Make HTML content objects use QI tables. Bug 389797, r+sr=jst, a=sicking.

2025-02-03 12:35:58 +00:00 · 2007-08-20 15:55:06 -07:00 · 2007-08-20 15:55:06 -07:00 · 3200cf8f82
commit 3200cf8f82
parent 6b2ada8afa
60 changed files with 854 additions and 496 deletions
--- a/content/base/src/nsObjectLoadingContent.h
+++ b/content/base/src/nsObjectLoadingContent.h
@ -53,8 +53,6 @@
 #include "nsIObjectLoadingContent.h"
 #include "nsIRunnable.h"

-#include "nsWeakReference.h"
-
 struct nsAsyncInstantiateEvent;
 class  AutoNotifier;
 class  AutoFallback;
@ -84,9 +82,6 @@ class nsObjectLoadingContent : public nsImageLoadingContent
                             , public nsIObjectLoadingContent
                             , public nsIInterfaceRequestor
                             , public nsIChannelEventSink
-                             // Plugins code wants a weak reference to
-                             // notification callbacks
-                             , public nsSupportsWeakReference
 {
  friend class AutoNotifier;
  friend class AutoFallback;
--- a/content/html/content/src/nsFormSubmission.cpp
+++ b/content/html/content/src/nsFormSubmission.cpp
@ -1076,14 +1076,7 @@ nsFSTextPlain::GetEncodedSubmission(nsIURI* aURI,
 // nsISupports stuff
 //

-NS_IMPL_ADDREF(nsFormSubmission)
-NS_IMPL_RELEASE(nsFormSubmission)
-
-NS_INTERFACE_MAP_BEGIN(nsFormSubmission)
-  NS_INTERFACE_MAP_ENTRY(nsIFormSubmission)
-  NS_INTERFACE_MAP_ENTRY(nsISupports)
-NS_INTERFACE_MAP_END
-
+NS_IMPL_ISUPPORTS1(nsFormSubmission, nsIFormSubmission)

 // JBK moved from nsFormFrame - bug 34297
 // submission
--- a/content/html/content/src/nsGenericHTMLElement.cpp
+++ b/content/html/content/src/nsGenericHTMLElement.cpp
@ -216,9 +216,11 @@ NS_IMPL_CYCLE_COLLECTING_ADDREF_AMBIGUOUS(nsGenericHTMLElementTearoff,
 NS_IMPL_CYCLE_COLLECTING_RELEASE_AMBIGUOUS(nsGenericHTMLElementTearoff,
                                           nsIDOMNSHTMLElement)

-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(nsGenericHTMLElementTearoff)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMElementCSSInlineStyle)
+NS_INTERFACE_TABLE_HEAD(nsGenericHTMLElementTearoff)
+  NS_INTERFACE_TABLE_INHERITED2(nsGenericHTMLElementTearoff,
+                                nsIDOMNSHTMLElement,
+                                nsIDOMElementCSSInlineStyle)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE_CYCLE_COLLECTION(nsGenericHTMLElementTearoff)
 NS_INTERFACE_MAP_END_AGGREGATED(mElement)


@ -230,40 +232,23 @@ nsGenericHTMLElement::DOMQueryInterface(nsIDOMHTMLElement *aElement,
 {
  NS_PRECONDITION(aInstancePtr, "null out param");

-  nsISupports *inst = nsnull;
+  nsresult rv = NS_ERROR_FAILURE;

-  if (aIID.Equals(NS_GET_IID(nsIDOMNode))) {
-    inst = static_cast<nsIDOMNode *>(aElement);
-  } else if (aIID.Equals(NS_GET_IID(nsIDOMElement))) {
-    inst = static_cast<nsIDOMElement *>(aElement);
-  } else if (aIID.Equals(NS_GET_IID(nsIDOMHTMLElement))) {
-    inst = static_cast<nsIDOMHTMLElement *>(aElement);
-  } else if (aIID.Equals(NS_GET_IID(nsIDOMNSHTMLElement))) {
-    inst = static_cast<nsIDOMNSHTMLElement *>
-                      (new nsGenericHTMLElementTearoff(this));
-    if (NS_UNLIKELY(!inst)) {
-      *aInstancePtr = nsnull;
-      return NS_ERROR_OUT_OF_MEMORY;
-    }
-  } else if (aIID.Equals(NS_GET_IID(nsIDOMElementCSSInlineStyle))) {
-    inst = static_cast<nsIDOMElementCSSInlineStyle *>
-                      (new nsGenericHTMLElementTearoff(this));
-    if (NS_UNLIKELY(!inst)) {
-      *aInstancePtr = nsnull;
-      return NS_ERROR_OUT_OF_MEMORY;
-    }
-  } else {
-    *aInstancePtr = nsnull;
-    return NS_ERROR_NO_INTERFACE;
-  }
+  NS_INTERFACE_TABLE_BEGIN
+    NS_INTERFACE_TABLE_ENTRY(nsIDOMHTMLElement, nsIDOMNode)
+    NS_INTERFACE_TABLE_ENTRY(nsIDOMHTMLElement, nsIDOMElement)
+    NS_INTERFACE_TABLE_ENTRY(nsIDOMHTMLElement, nsIDOMHTMLElement)
+  NS_INTERFACE_TABLE_END_WITH_PTR(aElement)

-  NS_ADDREF(inst);
-
-  *aInstancePtr = inst;
-
-  return NS_OK;
-}
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE
+  NS_INTERFACE_MAP_ENTRY_TEAROFF(nsIDOMNSHTMLElement,
+                                 new nsGenericHTMLElementTearoff(this))
+  NS_INTERFACE_MAP_ENTRY_TEAROFF(nsIDOMElementCSSInlineStyle,
+                                 new nsGenericHTMLElementTearoff(this))
+  NS_INTERFACE_MAP_END

+// No closing bracket, becuase NS_INTERFACE_MAP_END does that for us.
+    
 nsresult
 nsGenericHTMLElement::CopyInnerTo(nsGenericElement* aDst) const
 {
@ -2537,10 +2522,9 @@ nsGenericHTMLFormElement::~nsGenericHTMLFormElement()
  SetForm(nsnull, PR_TRUE, PR_FALSE);
 }

-NS_INTERFACE_MAP_BEGIN(nsGenericHTMLFormElement)
-  NS_INTERFACE_MAP_ENTRY(nsIFormControl)
-NS_INTERFACE_MAP_END_INHERITING(nsGenericHTMLElement)
-
+NS_IMPL_QUERY_INTERFACE_INHERITED1(nsGenericHTMLFormElement,
+                                   nsGenericHTMLElement,
+                                   nsIFormControl)

 PRBool
 nsGenericHTMLFormElement::IsNodeOfType(PRUint32 aFlags) const
@ -2929,9 +2913,11 @@ NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(nsGenericHTMLFrameElement,
  NS_IMPL_CYCLE_COLLECTION_TRAVERSE_NSCOMPTR(mFrameLoader)
 NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END

-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(nsGenericHTMLFrameElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLFrameElement)
-  NS_INTERFACE_MAP_ENTRY(nsIFrameLoaderOwner)
+NS_INTERFACE_TABLE_HEAD(nsGenericHTMLFrameElement)
+  NS_INTERFACE_TABLE_INHERITED2(nsGenericHTMLFrameElement,
+                                nsIDOMNSHTMLFrameElement,
+                                nsIFrameLoaderOwner)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE_CYCLE_COLLECTION(nsGenericHTMLFrameElement)
 NS_INTERFACE_MAP_END_INHERITING(nsGenericHTMLElement)

 nsresult
--- a/content/html/content/src/nsGenericHTMLElement.h
+++ b/content/html/content/src/nsGenericHTMLElement.h
@ -1063,7 +1063,8 @@ NS_NewHTML##_elementName##Element(nsINodeInfo *aNodeInfo, PRBool aFromParser)\
 * QueryInterface() implementation helper macros
 */

-#define NS_HTML_CONTENT_INTERFACE_MAP_AMBIGOUS_BEGIN(_class, _base, _base_if) \
+#define NS_HTML_CONTENT_INTERFACE_TABLE_AMBIGOUS_HEAD(_class, _base,          \
+                                                      _base_if)               \
  NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)    \
  {                                                                           \
    NS_PRECONDITION(aInstancePtr, "null out param");                          \
@ -1079,27 +1080,16 @@ NS_NewHTML##_elementName##Element(nsINodeInfo *aNodeInfo, PRBool aFromParser)\
                           aInstancePtr);                                     \
                                                                              \
    if (NS_SUCCEEDED(rv))                                                     \
-      return rv;                                                              \
-                                                                              \
-    nsISupports *foundInterface = nsnull;
+      return rv;


-#define NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(_class, _base)                    \
-  NS_HTML_CONTENT_INTERFACE_MAP_AMBIGOUS_BEGIN(_class, _base,                 \
-                                               nsIDOMHTMLElement)
+#define NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(_class, _base)                   \
+  NS_HTML_CONTENT_INTERFACE_TABLE_AMBIGOUS_HEAD(_class, _base,                \
+                                                nsIDOMHTMLElement)

-#define NS_HTML_CONTENT_CC_INTERFACE_MAP_AMBIGUOUS_BEGIN(_class, _base,       \
-                                                        _base_if)             \
-  NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)    \
-  {                                                                           \
-    NS_PRECONDITION(aInstancePtr, "null out param");                          \
-                                                                              \
-    if ( aIID.Equals(NS_GET_IID(nsXPCOMCycleCollectionParticipant)) ) {       \
-      *aInstancePtr = &NS_CYCLE_COLLECTION_NAME(_class);                      \
-      return NS_OK;                                                           \
-    }                                                                         \
-                                                                              \
-    nsresult rv;                                                              \
+#define NS_HTML_CONTENT_CC_INTERFACE_TABLE_AMBIGUOUS_HEAD(_class, _base,      \
+                                                          _base_if)           \
+  NS_INTERFACE_TABLE_HEAD_CYCLE_COLLECTION_INHERITED(_class)                  \
                                                                              \
    rv = _base::QueryInterface(aIID, aInstancePtr);                           \
                                                                              \
@ -1110,13 +1100,11 @@ NS_NewHTML##_elementName##Element(nsINodeInfo *aNodeInfo, PRBool aFromParser)\
                           aInstancePtr);                                     \
                                                                              \
    if (NS_SUCCEEDED(rv))                                                     \
-      return rv;                                                              \
-                                                                              \
-    nsISupports *foundInterface = nsnull;
+      return rv;

-#define NS_HTML_CONTENT_CC_INTERFACE_MAP_BEGIN(_class, _base)                 \
-  NS_HTML_CONTENT_CC_INTERFACE_MAP_AMBIGUOUS_BEGIN(_class, _base,             \
-                                                   nsIDOMHTMLElement)
+#define NS_HTML_CONTENT_CC_INTERFACE_TABLE_HEAD(_class, _base)                \
+  NS_HTML_CONTENT_CC_INTERFACE_TABLE_AMBIGUOUS_HEAD(_class, _base,            \
+                                                    nsIDOMHTMLElement)

 #define NS_HTML_CONTENT_INTERFACE_MAP_END                                     \
    {                                                                         \
@ -1130,6 +1118,10 @@ NS_NewHTML##_elementName##Element(nsINodeInfo *aNodeInfo, PRBool aFromParser)\
    return NS_OK;                                                             \
  }

+#define NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(_class)                \
+    NS_INTERFACE_TABLE_TO_MAP_SEGUE                                           \
+    NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(_class)                          \
+  NS_HTML_CONTENT_INTERFACE_MAP_END

 #define NS_INTERFACE_MAP_ENTRY_IF_TAG(_interface, _tag)                       \
  NS_INTERFACE_MAP_ENTRY_CONDITIONAL(_interface,                              \
--- a/content/html/content/src/nsHTMLAnchorElement.cpp
+++ b/content/html/content/src/nsHTMLAnchorElement.cpp
@ -154,13 +154,13 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLAnchorElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLAnchorElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLAnchorElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLAnchorElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLAnchorElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLAnchorElement2)
-  NS_INTERFACE_MAP_ENTRY(nsILink)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLAnchorElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLAnchorElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED4(nsHTMLAnchorElement,
+                                nsIDOMHTMLAnchorElement,
+                                nsIDOMNSHTMLAnchorElement,
+                                nsIDOMNSHTMLAnchorElement2,
+                                nsILink)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLAnchorElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLAnchorElement)
--- a/content/html/content/src/nsHTMLAreaElement.cpp
+++ b/content/html/content/src/nsHTMLAreaElement.cpp
@ -136,13 +136,13 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLAreaElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLAreaElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLAreaElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLAreaElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLAreaElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLAreaElement2)
-  NS_INTERFACE_MAP_ENTRY(nsILink)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLAreaElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLAreaElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED4(nsHTMLAreaElement,
+                                nsIDOMHTMLAreaElement,
+                                nsIDOMNSHTMLAreaElement,
+                                nsIDOMNSHTMLAreaElement2,
+                                nsILink)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLAreaElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLAreaElement)
--- a/content/html/content/src/nsHTMLBRElement.cpp
+++ b/content/html/content/src/nsHTMLBRElement.cpp
@ -92,10 +92,9 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLBRElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLBRElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLBRElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLBRElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLBRElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLBRElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLBRElement, nsIDOMHTMLBRElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLBRElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLBRElement)
--- a/content/html/content/src/nsHTMLBodyElement.cpp
+++ b/content/html/content/src/nsHTMLBodyElement.cpp
@ -300,10 +300,9 @@ NS_IMPL_ADDREF_INHERITED(nsHTMLBodyElement, nsGenericElement)
 NS_IMPL_RELEASE_INHERITED(nsHTMLBodyElement, nsGenericElement) 

 // QueryInterface implementation for nsHTMLBodyElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLBodyElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLBodyElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLBodyElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLBodyElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLBodyElement, nsIDOMHTMLBodyElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLBodyElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLBodyElement)
--- a/content/html/content/src/nsHTMLButtonElement.cpp
+++ b/content/html/content/src/nsHTMLButtonElement.cpp
@ -161,12 +161,12 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLButtonElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLButtonElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLButtonElement,
-                                    nsGenericHTMLFormElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLButtonElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLButtonElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLButtonElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLButtonElement,
+                                     nsGenericHTMLFormElement)
+  NS_INTERFACE_TABLE_INHERITED2(nsHTMLButtonElement,
+                                nsIDOMHTMLButtonElement,
+                                nsIDOMNSHTMLButtonElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLButtonElement)

 // nsIDOMHTMLButtonElement

--- a/content/html/content/src/nsHTMLCanvasElement.cpp
+++ b/content/html/content/src/nsHTMLCanvasElement.cpp
@ -154,11 +154,11 @@ nsHTMLCanvasElement::~nsHTMLCanvasElement()
 NS_IMPL_ADDREF_INHERITED(nsHTMLCanvasElement, nsGenericElement)
 NS_IMPL_RELEASE_INHERITED(nsHTMLCanvasElement, nsGenericElement)

-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLCanvasElement, nsGenericElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLCanvasElement)
-  NS_INTERFACE_MAP_ENTRY(nsICanvasElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLCanvasElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLCanvasElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED2(nsHTMLCanvasElement,
+                                nsIDOMHTMLCanvasElement,
+                                nsICanvasElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLCanvasElement)

 NS_IMPL_ELEMENT_CLONE(nsHTMLCanvasElement)

--- a/content/html/content/src/nsHTMLDelElement.cpp
+++ b/content/html/content/src/nsHTMLDelElement.cpp
@ -85,9 +85,9 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLModElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLModElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLModElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLModElement)
-
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLModElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLModElement, nsIDOMHTMLModElement)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE
  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO_IF_TAG(HTMLDelElement, del)
  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO_IF_TAG(HTMLInsElement, ins)
 NS_HTML_CONTENT_INTERFACE_MAP_END
--- a/content/html/content/src/nsHTMLDivElement.cpp
+++ b/content/html/content/src/nsHTMLDivElement.cpp
@ -93,11 +93,9 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLDivElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLDivElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLDivElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLDivElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLDivElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
-
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLDivElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLDivElement, nsIDOMHTMLDivElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLDivElement)

 NS_IMPL_ELEMENT_CLONE(nsHTMLDivElement)

--- a/content/html/content/src/nsHTMLFieldSetElement.cpp
+++ b/content/html/content/src/nsHTMLFieldSetElement.cpp
@ -96,11 +96,11 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLFieldSetElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLFieldSetElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLFieldSetElement,
-                                    nsGenericHTMLFormElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLFieldSetElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLFieldSetElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLFieldSetElement,
+                                     nsGenericHTMLFormElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLFieldSetElement,
+                                nsIDOMHTMLFieldSetElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLFieldSetElement)


 // nsIDOMHTMLFieldSetElement
--- a/content/html/content/src/nsHTMLFontElement.cpp
+++ b/content/html/content/src/nsHTMLFontElement.cpp
@ -96,10 +96,9 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLFontElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLFontElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLFontElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLFontElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLFontElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLFontElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLFontElement, nsIDOMHTMLFontElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLFontElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLFontElement)
--- a/content/html/content/src/nsHTMLFormElement.cpp
+++ b/content/html/content/src/nsHTMLFormElement.cpp
@ -75,7 +75,6 @@
 #include "nsIWebProgress.h"
 #include "nsIDocShell.h"
 #include "nsIWebProgressListener.h"
-#include "nsWeakReference.h"

 // radio buttons
 #include "nsIDOMHTMLInputElement.h"
@ -129,7 +128,6 @@ private:
 // nsHTMLFormElement

 class nsHTMLFormElement : public nsGenericHTMLElement,
-                          public nsSupportsWeakReference,
                          public nsIDOMHTMLFormElement,
                          public nsIDOMNSHTMLFormElement,
                          public nsIWebProgressListener,
@ -552,15 +550,15 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLFormElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLFormElement
-NS_HTML_CONTENT_CC_INTERFACE_MAP_BEGIN(nsHTMLFormElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsISupportsWeakReference)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLFormElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLFormElement)
-  NS_INTERFACE_MAP_ENTRY(nsIForm)
-  NS_INTERFACE_MAP_ENTRY(nsIWebProgressListener)
-  NS_INTERFACE_MAP_ENTRY(nsIRadioGroupContainer)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLFormElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_CC_INTERFACE_TABLE_HEAD(nsHTMLFormElement,
+                                        nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED5(nsHTMLFormElement,
+                                nsIDOMHTMLFormElement,
+                                nsIDOMNSHTMLFormElement,
+                                nsIForm,
+                                nsIWebProgressListener,
+                                nsIRadioGroupContainer)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLFormElement)


 // nsIDOMHTMLFormElement
@ -2016,10 +2014,11 @@ NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(nsFormControlList)
 NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END

 // XPConnect interface list for nsFormControlList
-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(nsFormControlList)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLFormControlList)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLCollection)
-  NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDOMHTMLCollection)
+NS_INTERFACE_TABLE_HEAD(nsFormControlList)
+  NS_INTERFACE_TABLE2(nsFormControlList,
+                      nsIDOMHTMLCollection,
+                      nsIDOMNSHTMLFormControlList)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE_CYCLE_COLLECTION(nsFormControlList)
  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLFormControlCollection)
 NS_INTERFACE_MAP_END

--- a/content/html/content/src/nsHTMLFrameElement.cpp
+++ b/content/html/content/src/nsHTMLFrameElement.cpp
@ -94,11 +94,10 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLFrameElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLFrameElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLFrameElement,
-                                    nsGenericHTMLFrameElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLFrameElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLFrameElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLFrameElement,
+                                     nsGenericHTMLFrameElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLFrameElement, nsIDOMHTMLFrameElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLFrameElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLFrameElement)
--- a/content/html/content/src/nsHTMLFrameSetElement.cpp
+++ b/content/html/content/src/nsHTMLFrameSetElement.cpp
@ -138,12 +138,12 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLFrameSetElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLFrameSetElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLFrameSetElement,
-                                    nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLFrameSetElement)
-  NS_INTERFACE_MAP_ENTRY(nsIFrameSetElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLFrameSetElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLFrameSetElement,
+                                      nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED2(nsHTMLFrameSetElement,
+                                nsIDOMHTMLFrameSetElement,
+                                nsIFrameSetElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLFrameSetElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLFrameSetElement)
--- a/content/html/content/src/nsHTMLHRElement.cpp
+++ b/content/html/content/src/nsHTMLHRElement.cpp
@ -98,11 +98,11 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLHRElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLHRElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLHRElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLHRElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLHRElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLHRElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLHRElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED2(nsHTMLHRElement,
+                                nsIDOMHTMLHRElement,
+                                nsIDOMNSHTMLHRElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLHRElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLHRElement)
--- a/content/html/content/src/nsHTMLHeadElement.cpp
+++ b/content/html/content/src/nsHTMLHeadElement.cpp
@ -86,10 +86,9 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLHeadElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLHeadElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLHeadElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLHeadElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLHeadElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLHeadElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLHeadElement, nsIDOMHTMLHeadElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLHeadElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLHeadElement)
--- a/content/html/content/src/nsHTMLHeadingElement.cpp
+++ b/content/html/content/src/nsHTMLHeadingElement.cpp
@ -93,10 +93,10 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLHeadingElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLHeadingElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLHeadingElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLHeadingElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLHeadingElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLHeadingElement,
+                                     nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLHeadingElement, nsIDOMHTMLHeadingElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLHeadingElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLHeadingElement)
--- a/content/html/content/src/nsHTMLHtmlElement.cpp
+++ b/content/html/content/src/nsHTMLHtmlElement.cpp
@ -88,10 +88,9 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLHtmlElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLHtmlElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLHtmlElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLHtmlElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLHtmlElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLHtmlElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLHtmlElement, nsIDOMHTMLHtmlElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLHtmlElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLHtmlElement)
--- a/content/html/content/src/nsHTMLIFrameElement.cpp
+++ b/content/html/content/src/nsHTMLIFrameElement.cpp
@ -96,10 +96,10 @@ NS_IMPL_ADDREF_INHERITED(nsHTMLIFrameElement,nsGenericElement)
 NS_IMPL_RELEASE_INHERITED(nsHTMLIFrameElement,nsGenericElement)

 // QueryInterface implementation for nsHTMLIFrameElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLIFrameElement, nsGenericHTMLFrameElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLIFrameElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLIFrameElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLIFrameElement,
+                                     nsGenericHTMLFrameElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLIFrameElement, nsIDOMHTMLIFrameElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLIFrameElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLIFrameElement)
--- a/content/html/content/src/nsHTMLImageElement.cpp
+++ b/content/html/content/src/nsHTMLImageElement.cpp
@ -191,14 +191,14 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLImageElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLImageElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLImageElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLImageElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLImageElement)
-  NS_INTERFACE_MAP_ENTRY(nsIJSNativeInitializer)
-  NS_INTERFACE_MAP_ENTRY(imgIDecoderObserver)
-  NS_INTERFACE_MAP_ENTRY(nsIImageLoadingContent)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLImageElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLImageElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED5(nsHTMLImageElement,
+                                nsIDOMHTMLImageElement,
+                                nsIDOMNSHTMLImageElement,
+                                nsIJSNativeInitializer,
+                                imgIDecoderObserver,
+                                nsIImageLoadingContent)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLImageElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLImageElement)
--- a/content/html/content/src/nsHTMLInputElement.cpp
+++ b/content/html/content/src/nsHTMLInputElement.cpp
@ -403,19 +403,19 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLInputElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLInputElement
-NS_HTML_CONTENT_CC_INTERFACE_MAP_BEGIN(nsHTMLInputElement,
-                                       nsGenericHTMLFormElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLInputElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLInputElement)
-  NS_INTERFACE_MAP_ENTRY(nsITextControlElement)
-  NS_INTERFACE_MAP_ENTRY(nsIFileControlElement)
-  NS_INTERFACE_MAP_ENTRY(nsIRadioControlElement)
-  NS_INTERFACE_MAP_ENTRY(nsIPhonetic)
-  NS_INTERFACE_MAP_ENTRY(imgIDecoderObserver)
-  NS_INTERFACE_MAP_ENTRY(nsIImageLoadingContent)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSEditableElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLInputElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_CC_INTERFACE_TABLE_HEAD(nsHTMLInputElement,
+                                        nsGenericHTMLFormElement)
+  NS_INTERFACE_TABLE_INHERITED9(nsHTMLInputElement,
+                                nsIDOMHTMLInputElement,
+                                nsIDOMNSHTMLInputElement,
+                                nsITextControlElement,
+                                nsIFileControlElement,
+                                nsIRadioControlElement,
+                                nsIPhonetic,
+                                imgIDecoderObserver,
+                                nsIImageLoadingContent,
+                                nsIDOMNSEditableElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLInputElement)


 // nsIDOMNode
@ -2960,13 +2960,7 @@ public:
  NS_IMETHOD Visit(nsIFormControl* aRadio, PRBool* aStop) = 0;
 };

-NS_IMPL_ADDREF(nsRadioVisitor)
-NS_IMPL_RELEASE(nsRadioVisitor)
-
-NS_INTERFACE_MAP_BEGIN(nsRadioVisitor)
-  NS_INTERFACE_MAP_ENTRY(nsIRadioVisitor)
-  NS_INTERFACE_MAP_ENTRY(nsISupports)
-NS_INTERFACE_MAP_END
+NS_IMPL_ISUPPORTS1(nsRadioVisitor, nsIRadioVisitor)


 //
--- a/content/html/content/src/nsHTMLLIElement.cpp
+++ b/content/html/content/src/nsHTMLLIElement.cpp
@ -93,10 +93,9 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLLIElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLLIElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLLIElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLLIElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLLIElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLLIElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLLIElement, nsIDOMHTMLLIElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLLIElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLLIElement)
--- a/content/html/content/src/nsHTMLLabelElement.cpp
+++ b/content/html/content/src/nsHTMLLabelElement.cpp
@ -138,11 +138,10 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLLabelElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLLabelElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLLabelElement,
-                                    nsGenericHTMLFormElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLLabelElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLLabelElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLLabelElement,
+                                     nsGenericHTMLFormElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLLabelElement, nsIDOMHTMLLabelElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLLabelElement)


 // nsIDOMHTMLLabelElement
--- a/content/html/content/src/nsHTMLLegendElement.cpp
+++ b/content/html/content/src/nsHTMLLegendElement.cpp
@ -124,11 +124,10 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLLegendElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLLegendElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLLegendElement,
-                                    nsGenericHTMLFormElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLLegendElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLLegendElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLLegendElement,
+                                     nsGenericHTMLFormElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLLegendElement, nsIDOMHTMLLegendElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLLegendElement)


 // nsIDOMHTMLLegendElement
--- a/content/html/content/src/nsHTMLLinkElement.cpp
+++ b/content/html/content/src/nsHTMLLinkElement.cpp
@ -146,13 +146,13 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLLinkElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLLinkElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLLinkElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLLinkElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMLinkStyle)
-  NS_INTERFACE_MAP_ENTRY(nsILink)
-  NS_INTERFACE_MAP_ENTRY(nsIStyleSheetLinkingElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLLinkElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLLinkElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED4(nsHTMLLinkElement,
+                                nsIDOMHTMLLinkElement,
+                                nsIDOMLinkStyle,
+                                nsILink,
+                                nsIStyleSheetLinkingElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLLinkElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLLinkElement)
--- a/content/html/content/src/nsHTMLMapElement.cpp
+++ b/content/html/content/src/nsHTMLMapElement.cpp
@ -102,10 +102,10 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLMapElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLMapElement
-NS_HTML_CONTENT_CC_INTERFACE_MAP_BEGIN(nsHTMLMapElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLMapElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLMapElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_CC_INTERFACE_TABLE_HEAD(nsHTMLMapElement,
+                                        nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLMapElement, nsIDOMHTMLMapElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLMapElement)


 nsresult
--- a/content/html/content/src/nsHTMLMetaElement.cpp
+++ b/content/html/content/src/nsHTMLMetaElement.cpp
@ -87,11 +87,10 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLMetaElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLMetaElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLMetaElement,
-                                    nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLMetaElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLMetaElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLMetaElement,
+                                     nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLMetaElement, nsIDOMHTMLMetaElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLMetaElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLMetaElement)
--- a/content/html/content/src/nsHTMLOListElement.cpp
+++ b/content/html/content/src/nsHTMLOListElement.cpp
@ -103,9 +103,10 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLSharedListElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLSharedListElement
-NS_HTML_CONTENT_INTERFACE_MAP_AMBIGOUS_BEGIN(nsHTMLSharedListElement,
-                                             nsGenericHTMLElement,
-                                             nsIDOMHTMLOListElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_AMBIGOUS_HEAD(nsHTMLSharedListElement,
+                                              nsGenericHTMLElement,
+                                              nsIDOMHTMLOListElement)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE
  NS_INTERFACE_MAP_ENTRY_IF_TAG(nsIDOMHTMLOListElement, ol)
  NS_INTERFACE_MAP_ENTRY_IF_TAG(nsIDOMHTMLDListElement, dl)
  NS_INTERFACE_MAP_ENTRY_IF_TAG(nsIDOMHTMLUListElement, ul)
--- a/content/html/content/src/nsHTMLObjectElement.cpp
+++ b/content/html/content/src/nsHTMLObjectElement.cpp
@ -165,20 +165,19 @@ NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
 NS_IMPL_ADDREF_INHERITED(nsHTMLObjectElement, nsGenericElement) 
 NS_IMPL_RELEASE_INHERITED(nsHTMLObjectElement, nsGenericElement) 

-NS_HTML_CONTENT_CC_INTERFACE_MAP_BEGIN(nsHTMLObjectElement,
-                                       nsGenericHTMLFormElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLObjectElement)
-  NS_INTERFACE_MAP_ENTRY(imgIDecoderObserver)
-  NS_INTERFACE_MAP_ENTRY(nsIRequestObserver)
-  NS_INTERFACE_MAP_ENTRY(nsIStreamListener)
-  NS_INTERFACE_MAP_ENTRY(nsIFrameLoaderOwner)
-  NS_INTERFACE_MAP_ENTRY(nsIObjectLoadingContent)
-  NS_INTERFACE_MAP_ENTRY(nsIImageLoadingContent)
-  NS_INTERFACE_MAP_ENTRY(nsIInterfaceRequestor)
-  NS_INTERFACE_MAP_ENTRY(nsIChannelEventSink)
-  NS_INTERFACE_MAP_ENTRY(nsISupportsWeakReference)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLObjectElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_CC_INTERFACE_TABLE_HEAD(nsHTMLObjectElement,
+                                        nsGenericHTMLFormElement)
+  NS_INTERFACE_TABLE_INHERITED9(nsHTMLObjectElement,
+                                nsIDOMHTMLObjectElement,
+                                imgIDecoderObserver,
+                                nsIRequestObserver,
+                                nsIStreamListener,
+                                nsIFrameLoaderOwner,
+                                nsIObjectLoadingContent,
+                                nsIImageLoadingContent,
+                                nsIInterfaceRequestor,
+                                nsIChannelEventSink)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLObjectElement)

 NS_IMPL_ELEMENT_CLONE(nsHTMLObjectElement)

--- a/content/html/content/src/nsHTMLOptGroupElement.cpp
+++ b/content/html/content/src/nsHTMLOptGroupElement.cpp
@ -114,11 +114,11 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLOptGroupElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLOptGroupElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLOptGroupElement,
-                                    nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLOptGroupElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLOptGroupElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLOptGroupElement,
+                                     nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLOptGroupElement,
+                                nsIDOMHTMLOptGroupElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLOptGroupElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLOptGroupElement)
--- a/content/html/content/src/nsHTMLOptionElement.cpp
+++ b/content/html/content/src/nsHTMLOptionElement.cpp
@ -171,13 +171,14 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLOptionElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLOptionElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLOptionElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLOptionElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLOptionElement)
-  NS_INTERFACE_MAP_ENTRY(nsIJSNativeInitializer)
-  NS_INTERFACE_MAP_ENTRY(nsIOptionElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLOptionElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLOptionElement,
+                                     nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED4(nsHTMLOptionElement,
+                                nsIDOMHTMLOptionElement,
+                                nsIDOMNSHTMLOptionElement,
+                                nsIJSNativeInitializer,
+                                nsIOptionElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLOptionElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLOptionElement)
--- a/content/html/content/src/nsHTMLParagraphElement.cpp
+++ b/content/html/content/src/nsHTMLParagraphElement.cpp
@ -97,11 +97,11 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLParagraphElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLParagraphElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLParagraphElement,
-                                    nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLParagraphElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLParagraphElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLParagraphElement,
+                                     nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLParagraphElement,
+                                nsIDOMHTMLParagraphElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLParagraphElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLParagraphElement)
--- a/content/html/content/src/nsHTMLPreElement.cpp
+++ b/content/html/content/src/nsHTMLPreElement.cpp
@ -99,10 +99,9 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLPreElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLPreElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLPreElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLPreElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLPreElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLPreElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLPreElement, nsIDOMHTMLPreElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLPreElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLPreElement)
--- a/content/html/content/src/nsHTMLScriptElement.cpp
+++ b/content/html/content/src/nsHTMLScriptElement.cpp
@ -383,11 +383,13 @@ NS_IMPL_ADDREF_INHERITED(nsHTMLScriptElement, nsGenericElement)
 NS_IMPL_RELEASE_INHERITED(nsHTMLScriptElement, nsGenericElement)

 // QueryInterface implementation for nsHTMLScriptElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLScriptElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLScriptElement)
-  NS_INTERFACE_MAP_ENTRY(nsIScriptLoaderObserver)
-  NS_INTERFACE_MAP_ENTRY(nsIScriptElement)
-  NS_INTERFACE_MAP_ENTRY(nsIMutationObserver)
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLScriptElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED4(nsHTMLScriptElement,
+                                nsIDOMHTMLScriptElement,
+                                nsIScriptLoaderObserver,
+                                nsIScriptElement,
+                                nsIMutationObserver)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE
  if (mScriptEventHandler && aIID.Equals(NS_GET_IID(nsIScriptEventHandler)))
    foundInterface = static_cast<nsIScriptEventHandler*>
                                (mScriptEventHandler);
--- a/content/html/content/src/nsHTMLSelectElement.cpp
+++ b/content/html/content/src/nsHTMLSelectElement.cpp
@ -534,14 +534,14 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLSelectElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLSelectElement
-NS_HTML_CONTENT_CC_INTERFACE_MAP_BEGIN(nsHTMLSelectElement,
-                                       nsGenericHTMLFormElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLSelectElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLSelectElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSXBLFormControl)
-  NS_INTERFACE_MAP_ENTRY(nsISelectElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLSelectElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_CC_INTERFACE_TABLE_HEAD(nsHTMLSelectElement,
+                                        nsGenericHTMLFormElement)
+  NS_INTERFACE_TABLE_INHERITED4(nsHTMLSelectElement,
+                                nsIDOMHTMLSelectElement,
+                                nsIDOMNSHTMLSelectElement,
+                                nsIDOMNSXBLFormControl,
+                                nsISelectElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLSelectElement)


 // nsIDOMHTMLSelectElement
@ -2247,11 +2247,12 @@ NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
 // nsISupports

 // QueryInterface implementation for nsHTMLOptionCollection
-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(nsHTMLOptionCollection)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLOptionsCollection)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLOptionCollection)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLCollection)
-  NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDOMNSHTMLOptionCollection)
+NS_INTERFACE_TABLE_HEAD(nsHTMLOptionCollection)
+  NS_INTERFACE_TABLE3(nsHTMLOptionCollection,
+                      nsIDOMNSHTMLOptionCollection,
+                      nsIDOMHTMLOptionsCollection,
+                      nsIDOMHTMLCollection)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE_CYCLE_COLLECTION(nsHTMLOptionCollection)
  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLOptionsCollection)
 NS_INTERFACE_MAP_END

--- a/content/html/content/src/nsHTMLSharedElement.cpp
+++ b/content/html/content/src/nsHTMLSharedElement.cpp
@ -128,9 +128,10 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLSharedElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLSharedElement
-NS_HTML_CONTENT_INTERFACE_MAP_AMBIGOUS_BEGIN(nsHTMLSharedElement,
-                                             nsGenericHTMLElement,
-                                             nsIDOMHTMLParamElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_AMBIGOUS_HEAD(nsHTMLSharedElement,
+                                              nsGenericHTMLElement,
+                                              nsIDOMHTMLParamElement)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE
  NS_INTERFACE_MAP_ENTRY_IF_TAG(nsIDOMHTMLParamElement, param)
  NS_INTERFACE_MAP_ENTRY_IF_TAG(nsIDOMHTMLIsIndexElement, isindex)
  NS_INTERFACE_MAP_ENTRY_IF_TAG(nsIDOMHTMLBaseElement, base)
--- a/content/html/content/src/nsHTMLSharedObjectElement.cpp
+++ b/content/html/content/src/nsHTMLSharedObjectElement.cpp
@ -209,23 +209,24 @@ NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
 NS_IMPL_ADDREF_INHERITED(nsHTMLSharedObjectElement, nsGenericElement) 
 NS_IMPL_RELEASE_INHERITED(nsHTMLSharedObjectElement, nsGenericElement) 

-NS_HTML_CONTENT_CC_INTERFACE_MAP_AMBIGUOUS_BEGIN(nsHTMLSharedObjectElement,
-                                                 nsGenericHTMLElement,
-                                                 nsIDOMHTMLAppletElement)
+NS_HTML_CONTENT_CC_INTERFACE_TABLE_AMBIGUOUS_HEAD(nsHTMLSharedObjectElement,
+                                                  nsGenericHTMLElement,
+                                                  nsIDOMHTMLAppletElement)
+  NS_INTERFACE_TABLE_INHERITED8(nsHTMLSharedObjectElement,
+                                imgIDecoderObserver,
+                                nsIRequestObserver,
+                                nsIStreamListener,
+                                nsIFrameLoaderOwner,
+                                nsIObjectLoadingContent,
+                                nsIImageLoadingContent,
+                                nsIInterfaceRequestor,
+                                nsIChannelEventSink)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE
  NS_INTERFACE_MAP_ENTRY_IF_TAG(nsIDOMHTMLAppletElement, applet)
  NS_INTERFACE_MAP_ENTRY_IF_TAG(nsIDOMHTMLEmbedElement, embed)
 #ifdef MOZ_SVG
  NS_INTERFACE_MAP_ENTRY_IF_TAG(nsIDOMGetSVGDocument, embed)
 #endif
-  NS_INTERFACE_MAP_ENTRY(imgIDecoderObserver)
-  NS_INTERFACE_MAP_ENTRY(nsIRequestObserver)
-  NS_INTERFACE_MAP_ENTRY(nsIStreamListener)
-  NS_INTERFACE_MAP_ENTRY(nsIFrameLoaderOwner)
-  NS_INTERFACE_MAP_ENTRY(nsIObjectLoadingContent)
-  NS_INTERFACE_MAP_ENTRY(nsIImageLoadingContent)
-  NS_INTERFACE_MAP_ENTRY(nsIInterfaceRequestor)
-  NS_INTERFACE_MAP_ENTRY(nsIChannelEventSink)
-  NS_INTERFACE_MAP_ENTRY(nsISupportsWeakReference)
  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO_IF_TAG(HTMLAppletElement, applet)
  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO_IF_TAG(HTMLEmbedElement, embed)
 NS_HTML_CONTENT_INTERFACE_MAP_END
--- a/content/html/content/src/nsHTMLSpanElement.cpp
+++ b/content/html/content/src/nsHTMLSpanElement.cpp
@ -87,9 +87,8 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLSpanElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLSpanElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLSpanElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLSpanElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLSpanElement, nsGenericHTMLElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLSpanElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLSpanElement)
--- a/content/html/content/src/nsHTMLStyleElement.cpp
+++ b/content/html/content/src/nsHTMLStyleElement.cpp
@ -147,13 +147,13 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLStyleElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLStyleElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLStyleElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLStyleElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMLinkStyle)
-  NS_INTERFACE_MAP_ENTRY(nsIStyleSheetLinkingElement)
-  NS_INTERFACE_MAP_ENTRY(nsIMutationObserver)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLStyleElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLStyleElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED4(nsHTMLStyleElement,
+                                nsIDOMHTMLStyleElement,
+                                nsIDOMLinkStyle,
+                                nsIStyleSheetLinkingElement,
+                                nsIMutationObserver)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLStyleElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLStyleElement)
--- a/content/html/content/src/nsHTMLTableCaptionElement.cpp
+++ b/content/html/content/src/nsHTMLTableCaptionElement.cpp
@ -94,11 +94,11 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLTableCaptionElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLTableCaptionElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLTableCaptionElement,
-                                    nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLTableCaptionElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLTableCaptionElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLTableCaptionElement,
+                                     nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLTableCaptionElement,
+                                nsIDOMHTMLTableCaptionElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLTableCaptionElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLTableCaptionElement)
--- a/content/html/content/src/nsHTMLTableCellElement.cpp
+++ b/content/html/content/src/nsHTMLTableCellElement.cpp
@ -104,10 +104,11 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLTableCellElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLTableCellElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLTableCellElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLTableCellElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLTableCellElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLTableCellElement,
+                                     nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLTableCellElement,
+                                nsIDOMHTMLTableCellElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLTableCellElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLTableCellElement)
--- a/content/html/content/src/nsHTMLTableColElement.cpp
+++ b/content/html/content/src/nsHTMLTableColElement.cpp
@ -98,12 +98,11 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLTableColElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLTableColElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLTableColElement,
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLTableColElement,
                                    nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLTableColElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLTableColElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
-
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLTableColElement,
+                                nsIDOMHTMLTableColElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLTableColElement)

 NS_IMPL_ELEMENT_CLONE(nsHTMLTableColElement)

--- a/content/html/content/src/nsHTMLTableElement.cpp
+++ b/content/html/content/src/nsHTMLTableElement.cpp
@ -150,11 +150,10 @@ NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
 NS_IMPL_CYCLE_COLLECTING_ADDREF(TableRowsCollection)
 NS_IMPL_CYCLE_COLLECTING_RELEASE(TableRowsCollection)

-NS_INTERFACE_MAP_BEGIN(TableRowsCollection)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLCollection)
-  NS_INTERFACE_MAP_ENTRY(nsISupports)
+NS_INTERFACE_TABLE_HEAD(TableRowsCollection)
+  NS_INTERFACE_TABLE1(TableRowsCollection, nsIDOMHTMLCollection)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE_CYCLE_COLLECTION(TableRowsCollection)
  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLGenericCollection)
-  NS_INTERFACE_MAP_ENTRIES_CYCLE_COLLECTION(TableRowsCollection)
 NS_INTERFACE_MAP_END

 nsresult
@ -364,10 +363,10 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLTableElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLTableElement
-NS_HTML_CONTENT_CC_INTERFACE_MAP_BEGIN(nsHTMLTableElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLTableElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLTableElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_CC_INTERFACE_TABLE_HEAD(nsHTMLTableElement,
+                                        nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLTableElement, nsIDOMHTMLTableElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLTableElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLTableElement)
--- a/content/html/content/src/nsHTMLTableRowElement.cpp
+++ b/content/html/content/src/nsHTMLTableRowElement.cpp
@ -109,11 +109,11 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLTableRowElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLTableRowElement
-NS_HTML_CONTENT_CC_INTERFACE_MAP_BEGIN(nsHTMLTableRowElement,
-                                       nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLTableRowElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLTableRowElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_CC_INTERFACE_TABLE_HEAD(nsHTMLTableRowElement,
+                                        nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLTableRowElement,
+                                nsIDOMHTMLTableRowElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLTableRowElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLTableRowElement)
--- a/content/html/content/src/nsHTMLTableSectionElement.cpp
+++ b/content/html/content/src/nsHTMLTableSectionElement.cpp
@ -107,11 +107,11 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLTableSectionElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLTableSectionElement
-NS_HTML_CONTENT_CC_INTERFACE_MAP_BEGIN(nsHTMLTableSectionElement,
-                                       nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLTableSectionElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLTableSectionElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_CC_INTERFACE_TABLE_HEAD(nsHTMLTableSectionElement,
+                                        nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLTableSectionElement,
+                                nsIDOMHTMLTableSectionElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLTableSectionElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLTableSectionElement)
--- a/content/html/content/src/nsHTMLTextAreaElement.cpp
+++ b/content/html/content/src/nsHTMLTextAreaElement.cpp
@ -251,15 +251,15 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLTextAreaElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLTextAreaElement
-NS_HTML_CONTENT_CC_INTERFACE_MAP_BEGIN(nsHTMLTextAreaElement,
-                                       nsGenericHTMLFormElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLTextAreaElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLTextAreaElement)
-  NS_INTERFACE_MAP_ENTRY(nsITextControlElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSEditableElement)
-  NS_INTERFACE_MAP_ENTRY(nsIMutationObserver)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLTextAreaElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_CC_INTERFACE_TABLE_HEAD(nsHTMLTextAreaElement,
+                                        nsGenericHTMLFormElement)
+  NS_INTERFACE_TABLE_INHERITED5(nsHTMLTextAreaElement,
+                                nsIDOMHTMLTextAreaElement,
+                                nsIDOMNSHTMLTextAreaElement,
+                                nsITextControlElement,
+                                nsIDOMNSEditableElement,
+                                nsIMutationObserver)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLTextAreaElement)


 // nsIDOMHTMLTextAreaElement
--- a/content/html/content/src/nsHTMLTitleElement.cpp
+++ b/content/html/content/src/nsHTMLTitleElement.cpp
@ -88,10 +88,9 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLTitleElement, nsGenericElement)


 // QueryInterface implementation for nsHTMLTitleElement
-NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLTitleElement, nsGenericHTMLElement)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLTitleElement)
-  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLTitleElement)
-NS_HTML_CONTENT_INTERFACE_MAP_END
+NS_HTML_CONTENT_INTERFACE_TABLE_HEAD(nsHTMLTitleElement, nsGenericHTMLElement)
+  NS_INTERFACE_TABLE_INHERITED1(nsHTMLTitleElement, nsIDOMHTMLTitleElement)
+NS_HTML_CONTENT_INTERFACE_TABLE_TAIL_CLASSINFO(HTMLTitleElement)


 NS_IMPL_ELEMENT_CLONE(nsHTMLTitleElement)
--- a/content/html/content/src/nsTextRectangle.cpp
+++ b/content/html/content/src/nsTextRectangle.cpp
@ -40,9 +40,9 @@
 #include "nsContentUtils.h"
 #include "nsDOMClassInfoID.h"

-NS_INTERFACE_MAP_BEGIN(nsTextRectangle)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMTextRectangle)
-  NS_INTERFACE_MAP_ENTRY(nsISupports)
+NS_INTERFACE_TABLE_HEAD(nsTextRectangle)
+  NS_INTERFACE_TABLE1(nsTextRectangle, nsIDOMTextRectangle)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE
  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(TextRectangle)
 NS_INTERFACE_MAP_END

@ -82,9 +82,9 @@ nsTextRectangle::GetBottom(float* aResult)
  return NS_OK;
 }

-NS_INTERFACE_MAP_BEGIN(nsTextRectangleList)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMTextRectangleList)
-  NS_INTERFACE_MAP_ENTRY(nsISupports)
+NS_INTERFACE_TABLE_HEAD(nsTextRectangleList)
+  NS_INTERFACE_TABLE1(nsTextRectangleList, nsIDOMTextRectangleList)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE
  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(TextRectangleList)
 NS_INTERFACE_MAP_END

--- a/content/html/content/test/Makefile.in
+++ b/content/html/content/test/Makefile.in
@ -94,6 +94,7 @@ _TEST_FILES = 	test_bug589.html \
 		test_bug386728.html \
 		test_bug386996.html \
 		test_bug388746.html \
+		test_bug389797.html \
 		$(NULL)

 libs:: $(_TEST_FILES)
--- a/content/html/content/test/test_bug389797.html
+++ b/content/html/content/test/test_bug389797.html
@ -0,0 +1,282 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=389797
+-->
+<head>
+  <title>Test for Bug 389797</title>
+  <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
+  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=389797">Mozilla Bug 389797</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+  
+</div>
+<pre id="test">
+<script class="testbody" type="text/javascript">
+
+/** Test for Bug 389797 **/
+var allTags = [];
+var classInfos = {};
+var interfaces = {};
+var interfacesNonClassinfo = {};
+
+function getClassName(tag) {
+  return "HTML" + classInfos[tag] + "Element";
+}
+
+function HTML_TAG(aTagName, aImplClass) {
+  allTags.push(aTagName);
+  classInfos[aTagName] = aImplClass;
+  interfaces[aTagName] =
+    [ "nsIDOM3Node",
+      "nsIDOMNSElement",
+      "nsIDOMEventTarget",
+      "nsIDOMNSHTMLElement",
+      "nsIDOMElementCSSInlineStyle" ];
+
+  // Some interfaces don't appear in classinfo because other interfaces that
+  // inherit from them do.
+  interfacesNonClassinfo[aTagName] =
+    [ "nsIDOMNode",
+      "nsIDOMElement",
+      "nsIDOM3EventTarget", "nsIDOMNSEventTarget",
+      "nsISupportsWeakReference" ];
+
+  var interfaceName = "nsIDOM" + getClassName(aTagName);
+  if (interfaceName in Components.interfaces) {  // no nsIDOMHTMLSpanElement
+    interfaces[aTagName].push(interfaceName);
+    interfacesNonClassinfo[aTagName].push("nsIDOMHTMLElement");
+  } else if (aTagName != "ins" && aTagName != "del") {
+    // Inherits directly from nsIDOMHTMLElement, unless it's "ins" or "del",
+    // which are weird.
+    interfaces[aTagName].push("nsIDOMHTMLElement");
+    
+  }
+
+  var interfaceNameNS = "nsIDOMNS" + getClassName(aTagName);
+  if (interfaceNameNS in Components.interfaces) {
+    interfaces[aTagName].push(interfaceNameNS);
+  }
+
+  if (arguments.length > 2) {
+    for (var i = 0; i < arguments[2].length; ++i) {
+      interfaces[aTagName].push(arguments[2][i]);
+    }
+  }
+
+  if (arguments.length > 3) {
+    for (i = 0; i < arguments[3].length; ++i) {
+      interfacesNonClassinfo[aTagName].push(arguments[3][i]);
+    }
+  }
+}
+
+const objectIfaces = [
+    "imgIDecoderObserver", "nsIRequestObserver", "nsIStreamListener",
+    "nsIFrameLoaderOwner", "nsIObjectLoadingContent", "nsIInterfaceRequestor",
+    "nsIChannelEventSink"
+  ];
+
+var objectIfaces2 = [];
+for each (var iface in objectIfaces) {
+  objectIfaces2.push(iface);
+}
+objectIfaces2.push("nsIImageLoadingContent");
+
+/* List copy/pasted from nsHTMLTagList.h, with the second field modified to the
+   correct classinfo (instead of the impl class) in the following cases:
+
+   applet
+   base
+   basefont
+   blockquote
+   del
+   dir
+   dl
+   embed
+   ins
+   isindex
+   menu
+   ol
+   param
+   q
+   spacer
+   ul
+   wbr
+ */
+HTML_TAG("a", "Anchor", [ "nsIDOMNSHTMLAnchorElement2" ]);
+HTML_TAG("abbr", "Span");
+HTML_TAG("acronym", "Span");
+HTML_TAG("address", "Span");
+HTML_TAG("applet", "Applet", [], objectIfaces);
+HTML_TAG("area", "Area", [ "nsIDOMNSHTMLAreaElement2" ]);
+HTML_TAG("b", "Span");
+HTML_TAG("base", "Base");
+HTML_TAG("basefont", "BaseFont");
+HTML_TAG("bdo", "Span");
+HTML_TAG("bgsound", "Span");
+HTML_TAG("big", "Span");
+HTML_TAG("blink", "Span");
+HTML_TAG("blockquote", "Quote");
+HTML_TAG("body", "Body");
+HTML_TAG("br", "BR");
+HTML_TAG("button", "Button");
+HTML_TAG("canvas", "Canvas");
+HTML_TAG("caption", "TableCaption");
+HTML_TAG("center", "Span");
+HTML_TAG("cite", "Span");
+HTML_TAG("code", "Span");
+HTML_TAG("col", "TableCol");
+HTML_TAG("colgroup", "TableCol");
+HTML_TAG("dd", "Span");
+HTML_TAG("del", "Del", [ "nsIDOMHTMLModElement" ]);
+HTML_TAG("dfn", "Span");
+HTML_TAG("dir", "Directory");
+HTML_TAG("div", "Div");
+HTML_TAG("dl", "DList");
+HTML_TAG("dt", "Span");
+HTML_TAG("em", "Span");
+HTML_TAG("embed", "Embed", [ "nsIDOMGetSVGDocument" ], objectIfaces);
+HTML_TAG("fieldset", "FieldSet");
+HTML_TAG("font", "Font");
+HTML_TAG("form", "Form", [], [ "nsIWebProgressListener" ]);
+HTML_TAG("frame", "Frame", [], [ "nsIFrameLoaderOwner" ]);
+HTML_TAG("frameset", "FrameSet");
+HTML_TAG("h1", "Heading");
+HTML_TAG("h2", "Heading");
+HTML_TAG("h3", "Heading");
+HTML_TAG("h4", "Heading");
+HTML_TAG("h5", "Heading");
+HTML_TAG("h6", "Heading");
+HTML_TAG("head", "Head");
+HTML_TAG("hr", "HR");
+HTML_TAG("html", "Html");
+HTML_TAG("i", "Span");
+HTML_TAG("iframe", "IFrame", [ "nsIDOMNSHTMLFrameElement" ],
+                             [ "nsIFrameLoaderOwner" ]);
+HTML_TAG("image", "Span");
+HTML_TAG("img", "Image", [], [ "imgIDecoderObserver",
+                               "nsIImageLoadingContent" ]);
+HTML_TAG("input", "Input", [], [ "imgIDecoderObserver",
+                                 "nsIImageLoadingContent",
+                                 "nsIDOMNSEditableElement" ]);
+HTML_TAG("ins", "Ins", [ "nsIDOMHTMLModElement" ]);
+HTML_TAG("isindex", "IsIndex");
+HTML_TAG("kbd", "Span");
+HTML_TAG("keygen", "Span");
+HTML_TAG("label", "Label");
+HTML_TAG("legend", "Legend");
+HTML_TAG("li", "LI");
+HTML_TAG("link", "Link", [ "nsIDOMLinkStyle" ]);
+HTML_TAG("listing", "Span");
+HTML_TAG("map", "Map");
+HTML_TAG("marquee", "Div");
+HTML_TAG("menu", "Menu");
+HTML_TAG("meta", "Meta");
+HTML_TAG("multicol", "Span");
+HTML_TAG("nobr", "Span");
+HTML_TAG("noembed", "Div");
+HTML_TAG("noframes", "Div");
+HTML_TAG("noscript", "Div");
+HTML_TAG("object", "Object", [],
+                             objectIfaces.concat([ "nsIImageLoadingContent" ]));
+HTML_TAG("ol", "OList");
+HTML_TAG("optgroup", "OptGroup");
+HTML_TAG("option", "Option");
+HTML_TAG("p", "Paragraph");
+HTML_TAG("param", "Param");
+HTML_TAG("plaintext", "Span");
+HTML_TAG("pre", "Pre");
+HTML_TAG("q", "Quote");
+HTML_TAG("s", "Span");
+HTML_TAG("samp", "Span");
+HTML_TAG("script", "Script", [], [ "nsIScriptLoaderObserver" ]);
+HTML_TAG("select", "Select", [ "nsIDOMNSXBLFormControl" ]);
+HTML_TAG("small", "Span");
+HTML_TAG("spacer", "Spacer");
+HTML_TAG("span", "Span");
+HTML_TAG("strike", "Span");
+HTML_TAG("strong", "Span");
+HTML_TAG("style", "Style", [ "nsIDOMLinkStyle" ]);
+HTML_TAG("sub", "Span");
+HTML_TAG("sup", "Span");
+HTML_TAG("table", "Table");
+HTML_TAG("tbody", "TableSection");
+HTML_TAG("td", "TableCell");
+HTML_TAG("textarea", "TextArea", [], [ "nsIDOMNSEditableElement" ]);
+HTML_TAG("tfoot", "TableSection");
+HTML_TAG("th", "TableCell");
+HTML_TAG("thead", "TableSection");
+HTML_TAG("title", "Title");
+HTML_TAG("tr", "TableRow");
+HTML_TAG("tt", "Span");
+HTML_TAG("u", "Span");
+HTML_TAG("ul", "UList");
+HTML_TAG("var", "Span");
+HTML_TAG("wbr", "WBR");
+HTML_TAG("xmp", "Span");
+
+function tagName(aTag) {
+  return "<" + aTag + ">";
+}
+
+for each (var tag in allTags) {
+  var node = document.createElement(tag);
+
+  // Have to use the proto's toString(), since HTMLAnchorElement and company
+  // override toString().
+  var nodeString = HTMLElement.prototype.toString.apply(node);
+
+  // Debug builds have extra info, so chop off after "Element" if it's followed
+  // by ' ' or ']'
+  nodeString = nodeString.replace(/Element[\] ].*/, "Element");
+
+  var classInfoString = getClassName(tag);
+  is(nodeString, "[object " + classInfoString,
+     "Unexpected classname for " + tagName(tag));
+  is(node instanceof window[classInfoString], true,
+     tagName(tag) + " not an instance of " + classInfos[tag]);
+
+  // Check that each node QIs to all the things we expect it to QI to
+  for each (var iface in interfaces[tag].concat(interfacesNonClassinfo[tag])) {
+    is(iface in Components.interfaces, true,
+       iface + " not in Components.interfaces");
+    is(node instanceof Components.interfaces[iface], true,
+       tagName(tag) + " does not QI to " + iface);
+  }
+
+  // Now see what classinfo reports
+  netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
+  var nodeClassInfo = node.QueryInterface(Components.interfaces.nsIClassInfo);
+  var count = {};
+  var classInfoInterfaces = nodeClassInfo.getInterfaces(count);
+
+  // Stringify them
+  for (var idx = 0; idx < classInfoInterfaces.length; ++idx) {
+    classInfoInterfaces[idx] =
+      Components.interfacesByID[classInfoInterfaces[idx]].toString();
+  }
+
+  // Make sure that we know about all the things classinfo claims
+  for each (var classInfoInterface in classInfoInterfaces) {
+    isnot(interfaces[tag].indexOf(classInfoInterface), -1,
+          "Should know about " + tagName(tag) + " implementing " +
+          classInfoInterface);
+  }
+
+  // And make sure classinfo claims all the things we know about
+  for each (iface in interfaces[tag]) {
+    isnot(classInfoInterfaces.indexOf(iface), -1,
+          "Classinfo for " + tagName(tag) + " should claim to implement " +
+          iface);
+  }
+}
+</script>
+</pre>
+</body>
+</html>
+
--- a/content/html/document/src/nsHTMLDocument.cpp
+++ b/content/html/document/src/nsHTMLDocument.cpp
@ -383,10 +383,12 @@ NS_IMPL_RELEASE_INHERITED(nsHTMLDocument, nsDocument)


 // QueryInterface implementation for nsHTMLDocument
-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(nsHTMLDocument)
-  NS_INTERFACE_MAP_ENTRY(nsIHTMLDocument)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLDocument)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLDocument)
+NS_INTERFACE_TABLE_HEAD_CYCLE_COLLECTION_INHERITED(nsHTMLDocument)
+  NS_INTERFACE_TABLE_INHERITED3(nsHTMLDocument,
+                                nsIHTMLDocument,
+                                nsIDOMHTMLDocument,
+                                nsIDOMNSHTMLDocument)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE
  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLDocument)
 NS_INTERFACE_MAP_END_INHERITING(nsDocument)

--- a/content/html/document/src/nsHTMLFragmentContentSink.cpp
+++ b/content/html/document/src/nsHTMLFragmentContentSink.cpp
@ -223,16 +223,10 @@ nsHTMLFragmentContentSink::~nsHTMLFragmentContentSink()
  }
 }

-NS_IMPL_ADDREF(nsHTMLFragmentContentSink)
-NS_IMPL_RELEASE(nsHTMLFragmentContentSink)
-
-NS_INTERFACE_MAP_BEGIN(nsHTMLFragmentContentSink)
-  NS_INTERFACE_MAP_ENTRY(nsIFragmentContentSink)
-  NS_INTERFACE_MAP_ENTRY(nsIHTMLContentSink)
-  NS_INTERFACE_MAP_ENTRY(nsIContentSink)
-  NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIFragmentContentSink)
-NS_INTERFACE_MAP_END
-
+NS_IMPL_ISUPPORTS3(nsHTMLFragmentContentSink,
+                   nsIFragmentContentSink,
+                   nsIHTMLContentSink,
+                   nsIContentSink)

 NS_IMETHODIMP 
 nsHTMLFragmentContentSink::WillBuildModel(void)
--- a/content/html/document/src/nsImageDocument.cpp
+++ b/content/html/document/src/nsImageDocument.cpp
@ -80,8 +80,6 @@ public:
  ImageListener(nsImageDocument* aDocument);
  virtual ~ImageListener();

-  NS_DECL_ISUPPORTS
-
  NS_DECL_NSIREQUESTOBSERVER
 };

@ -94,7 +92,7 @@ public:
  nsImageDocument();
  virtual ~nsImageDocument();

-  NS_DECL_ISUPPORTS
+  NS_DECL_ISUPPORTS_INHERITED

  virtual nsresult Init();

@ -148,12 +146,6 @@ protected:
  PRPackedBool                  mFirstResize;
 };

-NS_IMPL_ADDREF_INHERITED(ImageListener, nsMediaDocumentStreamListener)
-NS_IMPL_RELEASE_INHERITED(ImageListener, nsMediaDocumentStreamListener)
-
-NS_INTERFACE_MAP_BEGIN(ImageListener)
-NS_INTERFACE_MAP_END_INHERITING(nsMediaDocumentStreamListener)
-
 ImageListener::ImageListener(nsImageDocument* aDocument)
  : nsMediaDocumentStreamListener(aDocument)
 {
@ -269,14 +261,18 @@ nsImageDocument::~nsImageDocument()
 {
 }

+// XXXbz shouldn't this participate in cycle collection?  It's got
+// mImageContent!
 NS_IMPL_ADDREF_INHERITED(nsImageDocument, nsMediaDocument)
 NS_IMPL_RELEASE_INHERITED(nsImageDocument, nsMediaDocument)

-NS_INTERFACE_MAP_BEGIN(nsImageDocument)
-  NS_INTERFACE_MAP_ENTRY(nsIImageDocument)
-  NS_INTERFACE_MAP_ENTRY(imgIDecoderObserver)
-  NS_INTERFACE_MAP_ENTRY(imgIContainerObserver)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMEventListener)
+NS_INTERFACE_TABLE_HEAD(nsImageDocument)
+  NS_INTERFACE_TABLE4(nsImageDocument,
+                      nsIImageDocument,
+                      imgIDecoderObserver,
+                      imgIContainerObserver,
+                      nsIDOMEventListener)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE
  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(ImageDocument)
 NS_INTERFACE_MAP_END_INHERITING(nsMediaDocument)

--- a/content/html/document/src/nsPluginDocument.cpp
+++ b/content/html/document/src/nsPluginDocument.cpp
@ -44,6 +44,8 @@
 #include "nsIDocShellTreeItem.h"
 #include "nsNodeInfoManager.h"
 #include "nsContentCreatorFunctions.h"
+#include "nsContentPolicyUtils.h"
+#include "nsIPropertyBag2.h"

 class nsPluginDocument : public nsMediaDocument,
                         public nsIPluginDocument
@ -52,7 +54,7 @@ public:
  nsPluginDocument();
  virtual ~nsPluginDocument();

-  NS_DECL_ISUPPORTS
+  NS_DECL_ISUPPORTS_INHERITED
  NS_DECL_NSIPLUGINDOCUMENT

  virtual nsresult StartDocumentLoad(const char*         aCommand,
@ -143,13 +145,10 @@ nsPluginDocument::~nsPluginDocument()
 {
 }

-NS_IMPL_ADDREF_INHERITED(nsPluginDocument, nsMediaDocument)
-NS_IMPL_RELEASE_INHERITED(nsPluginDocument, nsMediaDocument)
-
-NS_INTERFACE_MAP_BEGIN(nsPluginDocument)
-  NS_INTERFACE_MAP_ENTRY(nsIPluginDocument)
-NS_INTERFACE_MAP_END_INHERITING(nsMediaDocument)
-
+// XXXbz shouldn't this participate in cycle collection?  It's got
+// mPluginContent!
+NS_IMPL_ISUPPORTS_INHERITED1(nsPluginDocument, nsMediaDocument,
+                             nsIPluginDocument)

 void
 nsPluginDocument::SetScriptGlobalObject(nsIScriptGlobalObject* aScriptGlobalObject)
--- a/xpcom/base/nsISupportsBase.h
+++ b/xpcom/base/nsISupportsBase.h
@ -80,7 +80,8 @@ public:
   * receive the result.
   * @return <b>NS_OK</b> if the interface is supported by the associated
   * instance, <b>NS_NOINTERFACE</b> if it is not.
-   * <b>NS_ERROR_INVALID_POINTER</b> if <i>aInstancePtr</i> is <b>NULL</b>.
+   *
+   * aInstancePtr must not be null.
   */
  NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr) = 0;
  /**
--- a/xpcom/glue/nsCycleCollectionParticipant.h
+++ b/xpcom/glue/nsCycleCollectionParticipant.h
@ -167,13 +167,29 @@ public:

 #define NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(_class)                        \
  NS_INTERFACE_MAP_BEGIN(_class)                                               \
-    NS_INTERFACE_MAP_ENTRY_CYCLE_COLLECTION(_class)                            \
-    NS_INTERFACE_MAP_ENTRY_CYCLE_COLLECTION_ISUPPORTS(_class)
+    NS_INTERFACE_MAP_ENTRIES_CYCLE_COLLECTION(_class)

 #define NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(_class)              \
  NS_INTERFACE_MAP_BEGIN(_class)                                               \
    NS_INTERFACE_MAP_ENTRY_CYCLE_COLLECTION(_class)

+#define NS_INTERFACE_TABLE_TO_MAP_SEGUE_CYCLE_COLLECTION(_class)  \
+  if (rv == NS_OK) return rv; \
+  nsISupports* foundInterface; \
+  NS_INTERFACE_MAP_ENTRIES_CYCLE_COLLECTION(_class)
+
+#define NS_INTERFACE_TABLE_HEAD_CYCLE_COLLECTION_INHERITED(_class)            \
+  NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)    \
+  {                                                                           \
+    NS_PRECONDITION(aInstancePtr, "null out param");                          \
+                                                                              \
+    if ( aIID.Equals(NS_GET_IID(nsXPCOMCycleCollectionParticipant)) ) {       \
+      *aInstancePtr = &NS_CYCLE_COLLECTION_NAME(_class);                      \
+      return NS_OK;                                                           \
+    }                                                                         \
+    nsresult rv;
+
+
 ///////////////////////////////////////////////////////////////////////////////
 // Helpers for implementing nsCycleCollectionParticipant::Unlink
 ///////////////////////////////////////////////////////////////////////////////
--- a/xpcom/glue/nsISupportsImpl.h
+++ b/xpcom/glue/nsISupportsImpl.h
@ -435,7 +435,7 @@ NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)      \
 {                                                                             \
  NS_ASSERTION(aInstancePtr,                                                  \
               "QueryInterface requires a non-NULL destination!");            \
-  nsresult rv = NS_ERROR_FAILURE;;
+  nsresult rv = NS_ERROR_FAILURE;

 #define NS_INTERFACE_TABLE_BEGIN                                              \
  static const QITableEntry table[] = {
@ -456,11 +456,14 @@ NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)      \
    reinterpret_cast<char*>((_class*) 0x1000)                                 \
  },

-#define NS_INTERFACE_TABLE_END                                                \
+#define NS_INTERFACE_TABLE_END_WITH_PTR(_ptr)                                 \
  { nsnull, 0 } };                                                            \
-  rv = NS_TableDrivenQI(static_cast<void*>(this),                             \
+  rv = NS_TableDrivenQI(static_cast<void*>(_ptr),                             \
                        table, aIID, aInstancePtr);

+#define NS_INTERFACE_TABLE_END                                                \
+  NS_INTERFACE_TABLE_END_WITH_PTR(this)
+
 #define NS_INTERFACE_TABLE_TAIL                                               \
  return rv;                                                                  \
 }
@ -586,53 +589,42 @@ NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)      \
 #define NS_INTERFACE_MAP_END_AGGREGATED(_aggregator)                          \
  NS_IMPL_QUERY_TAIL_USING_AGGREGATOR(_aggregator)

-#define NS_IMPL_QUERY_INTERFACE0(_class)                                      \
-  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+#define NS_INTERFACE_TABLE0(_class)                                           \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(_class, nsISupports)                             \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE1(_class, _i1)                                 \
-  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+#define NS_INTERFACE_TABLE1(_class, _i1)                                      \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(_class, _i1)                                     \
    NS_INTERFACE_TABLE_ENTRY_AMBIGUOUS(_class, nsISupports, _i1)              \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE2(_class, _i1, _i2)                            \
-  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+#define NS_INTERFACE_TABLE2(_class, _i1, _i2)                                 \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(_class, _i1)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i2)                                     \
    NS_INTERFACE_TABLE_ENTRY_AMBIGUOUS(_class, nsISupports, _i1)              \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE3(_class, _i1, _i2, _i3)                       \
-  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+#define NS_INTERFACE_TABLE3(_class, _i1, _i2, _i3)                            \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(_class, _i1)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i2)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i3)                                     \
    NS_INTERFACE_TABLE_ENTRY_AMBIGUOUS(_class, nsISupports, _i1)              \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE4(_class, _i1, _i2, _i3, _i4)                  \
-  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+#define NS_INTERFACE_TABLE4(_class, _i1, _i2, _i3, _i4)                       \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(_class, _i1)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i2)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i3)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i4)                                     \
    NS_INTERFACE_TABLE_ENTRY_AMBIGUOUS(_class, nsISupports, _i1)              \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE5(_class, _i1, _i2, _i3, _i4, _i5)             \
-  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+#define NS_INTERFACE_TABLE5(_class, _i1, _i2, _i3, _i4, _i5)                  \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(_class, _i1)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i2)                                     \
@ -640,11 +632,9 @@ NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)      \
    NS_INTERFACE_TABLE_ENTRY(_class, _i4)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i5)                                     \
    NS_INTERFACE_TABLE_ENTRY_AMBIGUOUS(_class, nsISupports, _i1)              \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE6(_class, _i1, _i2, _i3, _i4, _i5, _i6)        \
-  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+#define NS_INTERFACE_TABLE6(_class, _i1, _i2, _i3, _i4, _i5, _i6)             \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(_class, _i1)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i2)                                     \
@ -653,11 +643,9 @@ NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)      \
    NS_INTERFACE_TABLE_ENTRY(_class, _i5)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i6)                                     \
    NS_INTERFACE_TABLE_ENTRY_AMBIGUOUS(_class, nsISupports, _i1)              \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE7(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7)   \
-  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+#define NS_INTERFACE_TABLE7(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7)        \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(_class, _i1)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i2)                                     \
@ -667,12 +655,9 @@ NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)      \
    NS_INTERFACE_TABLE_ENTRY(_class, _i6)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i7)                                     \
    NS_INTERFACE_TABLE_ENTRY_AMBIGUOUS(_class, nsISupports, _i1)              \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE8(_class, _i1, _i2, _i3, _i4, _i5, _i6,        \
-                                 _i7, _i8)                                    \
-  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+#define NS_INTERFACE_TABLE8(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8)   \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(_class, _i1)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i2)                                     \
@ -683,12 +668,10 @@ NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)      \
    NS_INTERFACE_TABLE_ENTRY(_class, _i7)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i8)                                     \
    NS_INTERFACE_TABLE_ENTRY_AMBIGUOUS(_class, nsISupports, _i1)              \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE9(_class, _i1, _i2, _i3, _i4, _i5, _i6,        \
-                                 _i7, _i8, _i9)                               \
-  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+#define NS_INTERFACE_TABLE9(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7,        \
+                            _i8, _i9)                                         \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(_class, _i1)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i2)                                     \
@ -700,12 +683,10 @@ NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)      \
    NS_INTERFACE_TABLE_ENTRY(_class, _i8)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i9)                                     \
    NS_INTERFACE_TABLE_ENTRY_AMBIGUOUS(_class, nsISupports, _i1)              \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE10(_class, _i1, _i2, _i3, _i4, _i5, _i6,       \
-                                  _i7, _i8, _i9, _i10)                        \
-  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+#define NS_INTERFACE_TABLE10(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7,       \
+                             _i8, _i9, _i10)                                  \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(_class, _i1)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i2)                                     \
@ -718,12 +699,10 @@ NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)      \
    NS_INTERFACE_TABLE_ENTRY(_class, _i9)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i10)                                    \
    NS_INTERFACE_TABLE_ENTRY_AMBIGUOUS(_class, nsISupports, _i1)              \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE11(_class, _i1, _i2, _i3, _i4, _i5, _i6,       \
-                                  _i7, _i8, _i9, _i10, _i11)                  \
-  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+#define NS_INTERFACE_TABLE11(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7,       \
+                             _i8, _i9, _i10, _i11)                            \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(_class, _i1)                                     \
    NS_INTERFACE_TABLE_ENTRY(_class, _i2)                                     \
@ -737,7 +716,72 @@ NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)      \
    NS_INTERFACE_TABLE_ENTRY(_class, _i10)                                    \
    NS_INTERFACE_TABLE_ENTRY(_class, _i11)                                    \
    NS_INTERFACE_TABLE_ENTRY_AMBIGUOUS(_class, nsISupports, _i1)              \
-  NS_INTERFACE_TABLE_END                                                      \
+  NS_INTERFACE_TABLE_END
+
+#define NS_IMPL_QUERY_INTERFACE0(_class)                                      \
+  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+  NS_INTERFACE_TABLE0(_class)                                                 \
+  NS_INTERFACE_TABLE_TAIL
+
+#define NS_IMPL_QUERY_INTERFACE1(_class, _i1)                                 \
+  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+  NS_INTERFACE_TABLE1(_class, _i1)                                            \
+  NS_INTERFACE_TABLE_TAIL
+
+#define NS_IMPL_QUERY_INTERFACE2(_class, _i1, _i2)                            \
+  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+  NS_INTERFACE_TABLE2(_class, _i1, _i2)                                       \
+  NS_INTERFACE_TABLE_TAIL
+
+#define NS_IMPL_QUERY_INTERFACE3(_class, _i1, _i2, _i3)                       \
+  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+  NS_INTERFACE_TABLE3(_class, _i1, _i2, _i3)                                  \
+  NS_INTERFACE_TABLE_TAIL
+
+#define NS_IMPL_QUERY_INTERFACE4(_class, _i1, _i2, _i3, _i4)                  \
+  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+  NS_INTERFACE_TABLE4(_class, _i1, _i2, _i3, _i4)                             \
+  NS_INTERFACE_TABLE_TAIL
+
+#define NS_IMPL_QUERY_INTERFACE5(_class, _i1, _i2, _i3, _i4, _i5)             \
+  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+  NS_INTERFACE_TABLE5(_class, _i1, _i2, _i3, _i4, _i5)                        \
+  NS_INTERFACE_TABLE_TAIL
+
+#define NS_IMPL_QUERY_INTERFACE6(_class, _i1, _i2, _i3, _i4, _i5, _i6)        \
+  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+  NS_INTERFACE_TABLE6(_class, _i1, _i2, _i3, _i4, _i5, _i6)                   \
+  NS_INTERFACE_TABLE_TAIL
+
+#define NS_IMPL_QUERY_INTERFACE7(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7)   \
+  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+  NS_INTERFACE_TABLE7(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7)              \
+  NS_INTERFACE_TABLE_TAIL
+
+#define NS_IMPL_QUERY_INTERFACE8(_class, _i1, _i2, _i3, _i4, _i5, _i6,        \
+                                 _i7, _i8)                                    \
+  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+  NS_INTERFACE_TABLE8(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8)         \
+  NS_INTERFACE_TABLE_TAIL
+
+#define NS_IMPL_QUERY_INTERFACE9(_class, _i1, _i2, _i3, _i4, _i5, _i6,        \
+                                 _i7, _i8, _i9)                               \
+  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+  NS_INTERFACE_TABLE9(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, _i9)    \
+  NS_INTERFACE_TABLE_TAIL
+
+#define NS_IMPL_QUERY_INTERFACE10(_class, _i1, _i2, _i3, _i4, _i5, _i6,       \
+                                  _i7, _i8, _i9, _i10)                        \
+  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+  NS_INTERFACE_TABLE10(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8,        \
+                       _i9, _i10)                                             \
+  NS_INTERFACE_TABLE_TAIL
+
+#define NS_IMPL_QUERY_INTERFACE11(_class, _i1, _i2, _i3, _i4, _i5, _i6,       \
+                                  _i7, _i8, _i9, _i10, _i11)                  \
+  NS_INTERFACE_TABLE_HEAD(_class)                                             \
+  NS_INTERFACE_TABLE11(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8,        \
+                       _i9, _i10, _i11)                                       \
  NS_INTERFACE_TABLE_TAIL


@ -754,17 +798,6 @@ NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr)      \
 #define NS_IMPL_THREADSAFE_QUERY_INTERFACE10  NS_IMPL_QUERY_INTERFACE10
 #define NS_IMPL_THREADSAFE_QUERY_INTERFACE11  NS_IMPL_QUERY_INTERFACE11

-#define NS_IMPL_QUERY_INTERFACE_INHERITED7(Class,Super,i1,i2,i3,i4,i5,i6,i7)  \
-  NS_IMPL_QUERY_HEAD(Class)                                                   \
-  NS_IMPL_QUERY_BODY(i1)                                                      \
-  NS_IMPL_QUERY_BODY(i2)                                                      \
-  NS_IMPL_QUERY_BODY(i3)                                                      \
-  NS_IMPL_QUERY_BODY(i4)                                                      \
-  NS_IMPL_QUERY_BODY(i5)                                                      \
-  NS_IMPL_QUERY_BODY(i6)                                                      \
-  NS_IMPL_QUERY_BODY(i7)                                                      \
-  NS_IMPL_QUERY_TAIL_INHERITING(Super)                                        \
-
 /**
 * Declare that you're going to inherit from something that already
 * implements nsISupports, but also implements an additional interface, thus
@ -808,57 +841,44 @@ NS_IMETHODIMP_(nsrefcnt) Class::Release(void)                                 \
  return r;                                                                   \
 }                                                                             \

-#define NS_IMPL_QUERY_INTERFACE_INHERITED0(Class, Super)                      \
-  NS_INTERFACE_TABLE_HEAD(Class)                                              \
-  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+#define NS_INTERFACE_TABLE_INHERITED0(Class) /* Nothing to do here */

-#define NS_IMPL_QUERY_INTERFACE_INHERITED1(Class, Super, i1)                  \
-  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+#define NS_INTERFACE_TABLE_INHERITED1(Class, i1)                              \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(Class, i1)                                       \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE_INHERITED2(Class, Super, i1, i2)              \
-  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+#define NS_INTERFACE_TABLE_INHERITED2(Class, i1, i2)                          \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(Class, i1)                                       \
    NS_INTERFACE_TABLE_ENTRY(Class, i2)                                       \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE_INHERITED3(Class, Super, i1, i2, i3)          \
-  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+#define NS_INTERFACE_TABLE_INHERITED3(Class, i1, i2, i3)                      \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(Class, i1)                                       \
    NS_INTERFACE_TABLE_ENTRY(Class, i2)                                       \
    NS_INTERFACE_TABLE_ENTRY(Class, i3)                                       \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE_INHERITED4(Class, Super, i1, i2, i3, i4)      \
-  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+#define NS_INTERFACE_TABLE_INHERITED4(Class, i1, i2, i3, i4)                  \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(Class, i1)                                       \
    NS_INTERFACE_TABLE_ENTRY(Class, i2)                                       \
    NS_INTERFACE_TABLE_ENTRY(Class, i3)                                       \
    NS_INTERFACE_TABLE_ENTRY(Class, i4)                                       \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE_INHERITED5(Class,Super,i1,i2,i3,i4,i5)        \
-  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+#define NS_INTERFACE_TABLE_INHERITED5(Class, i1, i2, i3, i4, i5)              \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(Class, i1)                                       \
    NS_INTERFACE_TABLE_ENTRY(Class, i2)                                       \
    NS_INTERFACE_TABLE_ENTRY(Class, i3)                                       \
    NS_INTERFACE_TABLE_ENTRY(Class, i4)                                       \
    NS_INTERFACE_TABLE_ENTRY(Class, i5)                                       \
-  NS_INTERFACE_TABLE_END                                                      \
-  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+  NS_INTERFACE_TABLE_END

-#define NS_IMPL_QUERY_INTERFACE_INHERITED6(Class,Super,i1,i2,i3,i4,i5,i6)     \
-  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+#define NS_INTERFACE_TABLE_INHERITED6(Class, i1, i2, i3, i4, i5, i6)          \
  NS_INTERFACE_TABLE_BEGIN                                                    \
    NS_INTERFACE_TABLE_ENTRY(Class, i1)                                       \
    NS_INTERFACE_TABLE_ENTRY(Class, i2)                                       \
@ -866,7 +886,95 @@ NS_IMETHODIMP_(nsrefcnt) Class::Release(void)                                 \
    NS_INTERFACE_TABLE_ENTRY(Class, i4)                                       \
    NS_INTERFACE_TABLE_ENTRY(Class, i5)                                       \
    NS_INTERFACE_TABLE_ENTRY(Class, i6)                                       \
-  NS_INTERFACE_TABLE_END                                                      \
+  NS_INTERFACE_TABLE_END
+
+#define NS_INTERFACE_TABLE_INHERITED7(Class, i1, i2, i3, i4, i5, i6, i7)      \
+  NS_INTERFACE_TABLE_BEGIN                                                    \
+    NS_INTERFACE_TABLE_ENTRY(Class, i1)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i2)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i3)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i4)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i5)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i6)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i7)                                       \
+  NS_INTERFACE_TABLE_END
+
+#define NS_INTERFACE_TABLE_INHERITED8(Class, i1, i2, i3, i4, i5, i6, i7, i8)  \
+  NS_INTERFACE_TABLE_BEGIN                                                    \
+    NS_INTERFACE_TABLE_ENTRY(Class, i1)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i2)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i3)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i4)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i5)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i6)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i7)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i8)                                       \
+  NS_INTERFACE_TABLE_END
+
+#define NS_INTERFACE_TABLE_INHERITED9(Class, i1, i2, i3, i4, i5, i6, i7,      \
+                                      i8, i9)                                 \
+  NS_INTERFACE_TABLE_BEGIN                                                    \
+    NS_INTERFACE_TABLE_ENTRY(Class, i1)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i2)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i3)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i4)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i5)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i6)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i7)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i8)                                       \
+    NS_INTERFACE_TABLE_ENTRY(Class, i9)                                       \
+  NS_INTERFACE_TABLE_END
+
+#define NS_IMPL_QUERY_INTERFACE_INHERITED0(Class, Super)                      \
+  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+  NS_INTERFACE_TABLE_INHERITED0(Class)                                        \
+  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+
+#define NS_IMPL_QUERY_INTERFACE_INHERITED1(Class, Super, i1)                  \
+  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+  NS_INTERFACE_TABLE_INHERITED1(Class, i1)                                    \
+  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+
+#define NS_IMPL_QUERY_INTERFACE_INHERITED2(Class, Super, i1, i2)              \
+  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+  NS_INTERFACE_TABLE_INHERITED2(Class, i1, i2)                                \
+  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+
+#define NS_IMPL_QUERY_INTERFACE_INHERITED3(Class, Super, i1, i2, i3)          \
+  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+  NS_INTERFACE_TABLE_INHERITED3(Class, i1, i2, i3)                            \
+  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+
+#define NS_IMPL_QUERY_INTERFACE_INHERITED4(Class, Super, i1, i2, i3, i4)      \
+  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+  NS_INTERFACE_TABLE_INHERITED4(Class, i1, i2, i3, i4)                        \
+  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+
+#define NS_IMPL_QUERY_INTERFACE_INHERITED5(Class,Super,i1,i2,i3,i4,i5)        \
+  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+  NS_INTERFACE_TABLE_INHERITED5(Class, i1, i2, i3, i4, i5)                    \
+  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+
+#define NS_IMPL_QUERY_INTERFACE_INHERITED6(Class,Super,i1,i2,i3,i4,i5,i6)     \
+  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+  NS_INTERFACE_TABLE_INHERITED6(Class, i1, i2, i3, i4, i5, i6)                \
+  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+
+#define NS_IMPL_QUERY_INTERFACE_INHERITED7(Class,Super,i1,i2,i3,i4,i5,i6,i7)  \
+  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+  NS_INTERFACE_TABLE_INHERITED7(Class, i1, i2, i3, i4, i5, i6, i7)            \
+  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+
+#define NS_IMPL_QUERY_INTERFACE_INHERITED8(Class,Super,i1,i2,i3,i4,i5,i6,     \
+                                           i7,i8)                             \
+  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+  NS_INTERFACE_TABLE_INHERITED8(Class, i1, i2, i3, i4, i5, i6, i7, i8)        \
+  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)
+
+#define NS_IMPL_QUERY_INTERFACE_INHERITED9(Class,Super,i1,i2,i3,i4,i5,i6,     \
+                                           i7,i8,i9)                          \
+  NS_INTERFACE_TABLE_HEAD(Class)                                              \
+  NS_INTERFACE_TABLE_INHERITED9(Class, i1, i2, i3, i4, i5, i6, i7, i8, i9)    \
  NS_INTERFACE_TABLE_TAIL_INHERITING(Super)

 /**
@ -982,6 +1090,16 @@ NS_IMETHODIMP_(nsrefcnt) Class::Release(void)                                 \
    NS_IMPL_ADDREF_INHERITED(Class, Super)                                    \
    NS_IMPL_RELEASE_INHERITED(Class, Super)                                   \

+/*
+ * Macro to glue together a QI that starts with an interface table
+ * and segues into an interface map (e.g. it uses singleton classinfo
+ * or tearoffs).
+ */
+#define NS_INTERFACE_TABLE_TO_MAP_SEGUE \
+  if (rv == NS_OK) return rv; \
+  nsISupports* foundInterface;
+
+
 ///////////////////////////////////////////////////////////////////////////////
 /**
 *