From 9a331e3ffaa2fad4c7d389cffd4a7d2ff9594a10 Mon Sep 17 00:00:00 2001
From: Edgar Chen <echen@mozilla.com>
Date: Thu, 17 Nov 2016 17:34:42 +0800
Subject: [PATCH] Bug 1274159 - Part 3-1: Add HTMLConstructor to HTMLElement
 and its subclass; r=bz

MozReview-Commit-ID: 1a2u7JUaFH2
---
 dom/webidl/HTMLAnchorElement.webidl       | 1 +
 dom/webidl/HTMLAreaElement.webidl         | 1 +
 dom/webidl/HTMLAudioElement.webidl        | 2 +-
 dom/webidl/HTMLBRElement.webidl           | 1 +
 dom/webidl/HTMLBaseElement.webidl         | 1 +
 dom/webidl/HTMLBodyElement.webidl         | 1 +
 dom/webidl/HTMLButtonElement.webidl       | 1 +
 dom/webidl/HTMLCanvasElement.webidl       | 1 +
 dom/webidl/HTMLDListElement.webidl        | 1 +
 dom/webidl/HTMLDataElement.webidl         | 1 +
 dom/webidl/HTMLDataListElement.webidl     | 1 +
 dom/webidl/HTMLDetailsElement.webidl      | 1 +
 dom/webidl/HTMLDirectoryElement.webidl    | 1 +
 dom/webidl/HTMLDivElement.webidl          | 1 +
 dom/webidl/HTMLElement.webidl             | 1 +
 dom/webidl/HTMLEmbedElement.webidl        | 2 +-
 dom/webidl/HTMLFieldSetElement.webidl     | 1 +
 dom/webidl/HTMLFontElement.webidl         | 1 +
 dom/webidl/HTMLFormElement.webidl         | 2 +-
 dom/webidl/HTMLFrameElement.webidl        | 1 +
 dom/webidl/HTMLFrameSetElement.webidl     | 1 +
 dom/webidl/HTMLHRElement.webidl           | 1 +
 dom/webidl/HTMLHeadElement.webidl         | 1 +
 dom/webidl/HTMLHeadingElement.webidl      | 1 +
 dom/webidl/HTMLHtmlElement.webidl         | 1 +
 dom/webidl/HTMLIFrameElement.webidl       | 1 +
 dom/webidl/HTMLImageElement.webidl        | 3 ++-
 dom/webidl/HTMLInputElement.webidl        | 1 +
 dom/webidl/HTMLLIElement.webidl           | 1 +
 dom/webidl/HTMLLabelElement.webidl        | 1 +
 dom/webidl/HTMLLegendElement.webidl       | 1 +
 dom/webidl/HTMLLinkElement.webidl         | 1 +
 dom/webidl/HTMLMapElement.webidl          | 1 +
 dom/webidl/HTMLMenuElement.webidl         | 1 +
 dom/webidl/HTMLMenuItemElement.webidl     | 1 +
 dom/webidl/HTMLMetaElement.webidl         | 1 +
 dom/webidl/HTMLMeterElement.webidl        | 1 +
 dom/webidl/HTMLModElement.webidl          | 1 +
 dom/webidl/HTMLOListElement.webidl        | 1 +
 dom/webidl/HTMLObjectElement.webidl       | 2 +-
 dom/webidl/HTMLOptGroupElement.webidl     | 1 +
 dom/webidl/HTMLOptionElement.webidl       | 2 +-
 dom/webidl/HTMLOutputElement.webidl       | 1 +
 dom/webidl/HTMLParagraphElement.webidl    | 1 +
 dom/webidl/HTMLParamElement.webidl        | 1 +
 dom/webidl/HTMLPictureElement.webidl      | 1 +
 dom/webidl/HTMLPreElement.webidl          | 1 +
 dom/webidl/HTMLProgressElement.webidl     | 1 +
 dom/webidl/HTMLQuoteElement.webidl        | 1 +
 dom/webidl/HTMLScriptElement.webidl       | 1 +
 dom/webidl/HTMLSelectElement.webidl       | 1 +
 dom/webidl/HTMLSourceElement.webidl       | 1 +
 dom/webidl/HTMLSpanElement.webidl         | 1 +
 dom/webidl/HTMLStyleElement.webidl        | 1 +
 dom/webidl/HTMLTableCaptionElement.webidl | 1 +
 dom/webidl/HTMLTableCellElement.webidl    | 1 +
 dom/webidl/HTMLTableColElement.webidl     | 1 +
 dom/webidl/HTMLTableElement.webidl        | 1 +
 dom/webidl/HTMLTableRowElement.webidl     | 1 +
 dom/webidl/HTMLTableSectionElement.webidl | 1 +
 dom/webidl/HTMLTemplateElement.webidl     | 1 +
 dom/webidl/HTMLTextAreaElement.webidl     | 1 +
 dom/webidl/HTMLTimeElement.webidl         | 1 +
 dom/webidl/HTMLTitleElement.webidl        | 1 +
 dom/webidl/HTMLTrackElement.webidl        | 1 +
 dom/webidl/HTMLUListElement.webidl        | 1 +
 dom/webidl/HTMLVideoElement.webidl        | 1 +
 67 files changed, 68 insertions(+), 6 deletions(-)

diff --git a/dom/webidl/HTMLAnchorElement.webidl b/dom/webidl/HTMLAnchorElement.webidl
index 0b8ded6d7347..aa8e7d082122 100644
--- a/dom/webidl/HTMLAnchorElement.webidl
+++ b/dom/webidl/HTMLAnchorElement.webidl
@@ -12,6 +12,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-a-element
+[HTMLConstructor]
 interface HTMLAnchorElement : HTMLElement {
            [SetterThrows]
            attribute DOMString target;
diff --git a/dom/webidl/HTMLAreaElement.webidl b/dom/webidl/HTMLAreaElement.webidl
index be3f3788522a..113f1822ec0f 100644
--- a/dom/webidl/HTMLAreaElement.webidl
+++ b/dom/webidl/HTMLAreaElement.webidl
@@ -13,6 +13,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-area-element
+[HTMLConstructor]
 interface HTMLAreaElement : HTMLElement {
            [SetterThrows]
            attribute DOMString alt;
diff --git a/dom/webidl/HTMLAudioElement.webidl b/dom/webidl/HTMLAudioElement.webidl
index 8537453c0c48..72566983945a 100644
--- a/dom/webidl/HTMLAudioElement.webidl
+++ b/dom/webidl/HTMLAudioElement.webidl
@@ -11,6 +11,6 @@
  * and create derivative works of this document.
  */
 
-[NamedConstructor=Audio(optional DOMString src)]
+[HTMLConstructor, NamedConstructor=Audio(optional DOMString src)]
 interface HTMLAudioElement : HTMLMediaElement {};
 
diff --git a/dom/webidl/HTMLBRElement.webidl b/dom/webidl/HTMLBRElement.webidl
index cf5cb8a6757b..07b8d9f0d9be 100644
--- a/dom/webidl/HTMLBRElement.webidl
+++ b/dom/webidl/HTMLBRElement.webidl
@@ -13,6 +13,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-br-element
+[HTMLConstructor]
 interface HTMLBRElement : HTMLElement {};
 
 // http://www.whatwg.org/specs/web-apps/current-work/#other-elements,-attributes-and-apis
diff --git a/dom/webidl/HTMLBaseElement.webidl b/dom/webidl/HTMLBaseElement.webidl
index d982f46547aa..bc43e0570d31 100644
--- a/dom/webidl/HTMLBaseElement.webidl
+++ b/dom/webidl/HTMLBaseElement.webidl
@@ -12,6 +12,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-base-element
+[HTMLConstructor]
 interface HTMLBaseElement : HTMLElement {
            [SetterThrows, Pure]
            attribute DOMString href;
diff --git a/dom/webidl/HTMLBodyElement.webidl b/dom/webidl/HTMLBodyElement.webidl
index 95df2d43a7b1..e177584913c3 100644
--- a/dom/webidl/HTMLBodyElement.webidl
+++ b/dom/webidl/HTMLBodyElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLBodyElement : HTMLElement {
 };
 
diff --git a/dom/webidl/HTMLButtonElement.webidl b/dom/webidl/HTMLButtonElement.webidl
index c50e09ae070d..de0b154563dc 100644
--- a/dom/webidl/HTMLButtonElement.webidl
+++ b/dom/webidl/HTMLButtonElement.webidl
@@ -11,6 +11,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-button-element
+[HTMLConstructor]
 interface HTMLButtonElement : HTMLElement {
   [SetterThrows, Pure]
            attribute boolean autofocus;
diff --git a/dom/webidl/HTMLCanvasElement.webidl b/dom/webidl/HTMLCanvasElement.webidl
index 55737b8f8242..858eb09f7497 100644
--- a/dom/webidl/HTMLCanvasElement.webidl
+++ b/dom/webidl/HTMLCanvasElement.webidl
@@ -13,6 +13,7 @@
 interface nsISupports;
 interface Variant;
 
+[HTMLConstructor]
 interface HTMLCanvasElement : HTMLElement {
   [Pure, SetterThrows]
            attribute unsigned long width;
diff --git a/dom/webidl/HTMLDListElement.webidl b/dom/webidl/HTMLDListElement.webidl
index 08020a497009..4e3fa88d8185 100644
--- a/dom/webidl/HTMLDListElement.webidl
+++ b/dom/webidl/HTMLDListElement.webidl
@@ -13,6 +13,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-dl-element
+[HTMLConstructor]
 interface HTMLDListElement : HTMLElement {
 };
 
diff --git a/dom/webidl/HTMLDataElement.webidl b/dom/webidl/HTMLDataElement.webidl
index 821b8b483e6e..6b9a7f19ad93 100644
--- a/dom/webidl/HTMLDataElement.webidl
+++ b/dom/webidl/HTMLDataElement.webidl
@@ -7,6 +7,7 @@
  * http://www.whatwg.org/specs/web-apps/current-work/multipage/text-level-semantics.html#the-data-element
  */
 
+[HTMLConstructor]
 interface HTMLDataElement : HTMLElement {
            [SetterThrows]
            attribute DOMString value;
diff --git a/dom/webidl/HTMLDataListElement.webidl b/dom/webidl/HTMLDataListElement.webidl
index 83b20cd2bc31..4c38fddf375f 100644
--- a/dom/webidl/HTMLDataListElement.webidl
+++ b/dom/webidl/HTMLDataListElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLDataListElement : HTMLElement {
   readonly attribute HTMLCollection options;
 };
diff --git a/dom/webidl/HTMLDetailsElement.webidl b/dom/webidl/HTMLDetailsElement.webidl
index 104606eb1303..f57f5c93c70b 100644
--- a/dom/webidl/HTMLDetailsElement.webidl
+++ b/dom/webidl/HTMLDetailsElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLDetailsElement : HTMLElement {
   [SetterThrows]
   attribute boolean open;
diff --git a/dom/webidl/HTMLDirectoryElement.webidl b/dom/webidl/HTMLDirectoryElement.webidl
index 9d5160af1bc4..d50b4d330b5f 100644
--- a/dom/webidl/HTMLDirectoryElement.webidl
+++ b/dom/webidl/HTMLDirectoryElement.webidl
@@ -12,6 +12,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#other-elements,-attributes-and-apis
+[HTMLConstructor]
 interface HTMLDirectoryElement : HTMLElement {
            [SetterThrows, Pure]
            attribute boolean compact;
diff --git a/dom/webidl/HTMLDivElement.webidl b/dom/webidl/HTMLDivElement.webidl
index f50e2aad003f..584c01e0e3ce 100644
--- a/dom/webidl/HTMLDivElement.webidl
+++ b/dom/webidl/HTMLDivElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLDivElement : HTMLElement {};
 
 partial interface HTMLDivElement {
diff --git a/dom/webidl/HTMLElement.webidl b/dom/webidl/HTMLElement.webidl
index 5bd72dca2258..5b1ad746cf0d 100644
--- a/dom/webidl/HTMLElement.webidl
+++ b/dom/webidl/HTMLElement.webidl
@@ -12,6 +12,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLElement : Element {
   // metadata attributes
            attribute DOMString title;
diff --git a/dom/webidl/HTMLEmbedElement.webidl b/dom/webidl/HTMLEmbedElement.webidl
index e4aebfed8318..8cf1db9d5915 100644
--- a/dom/webidl/HTMLEmbedElement.webidl
+++ b/dom/webidl/HTMLEmbedElement.webidl
@@ -13,7 +13,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-embed-element
-[NeedResolve]
+[HTMLConstructor, NeedResolve]
 interface HTMLEmbedElement : HTMLElement {
   [Pure, SetterThrows]
            attribute DOMString src;
diff --git a/dom/webidl/HTMLFieldSetElement.webidl b/dom/webidl/HTMLFieldSetElement.webidl
index 6c9eee52b8e9..f61cdbf5b2cc 100644
--- a/dom/webidl/HTMLFieldSetElement.webidl
+++ b/dom/webidl/HTMLFieldSetElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLFieldSetElement : HTMLElement {
   [SetterThrows]
            attribute boolean disabled;
diff --git a/dom/webidl/HTMLFontElement.webidl b/dom/webidl/HTMLFontElement.webidl
index 781dabb889fd..09c0eae9bfc0 100644
--- a/dom/webidl/HTMLFontElement.webidl
+++ b/dom/webidl/HTMLFontElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLFontElement : HTMLElement {
   [TreatNullAs=EmptyString, SetterThrows] attribute DOMString color;
   [SetterThrows]                          attribute DOMString face;
diff --git a/dom/webidl/HTMLFormElement.webidl b/dom/webidl/HTMLFormElement.webidl
index 8d248e1a53d4..dcc909483478 100644
--- a/dom/webidl/HTMLFormElement.webidl
+++ b/dom/webidl/HTMLFormElement.webidl
@@ -11,7 +11,7 @@
  * and create derivative works of this document.
  */
 
-[OverrideBuiltins, LegacyUnenumerableNamedProperties]
+[OverrideBuiltins, LegacyUnenumerableNamedProperties, HTMLConstructor]
 interface HTMLFormElement : HTMLElement {
            [Pure, SetterThrows]
            attribute DOMString acceptCharset;
diff --git a/dom/webidl/HTMLFrameElement.webidl b/dom/webidl/HTMLFrameElement.webidl
index 9c5aca7c405b..e7d70214353b 100644
--- a/dom/webidl/HTMLFrameElement.webidl
+++ b/dom/webidl/HTMLFrameElement.webidl
@@ -11,6 +11,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#htmlframeelement
+[HTMLConstructor]
 interface HTMLFrameElement : HTMLElement {
            [SetterThrows]
            attribute DOMString name;
diff --git a/dom/webidl/HTMLFrameSetElement.webidl b/dom/webidl/HTMLFrameSetElement.webidl
index ce00d487fa63..cf4e34bcf1dc 100644
--- a/dom/webidl/HTMLFrameSetElement.webidl
+++ b/dom/webidl/HTMLFrameSetElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLFrameSetElement : HTMLElement {
   [SetterThrows]
   attribute DOMString cols;
diff --git a/dom/webidl/HTMLHRElement.webidl b/dom/webidl/HTMLHRElement.webidl
index 0495e43b3144..9359d74b998d 100644
--- a/dom/webidl/HTMLHRElement.webidl
+++ b/dom/webidl/HTMLHRElement.webidl
@@ -12,6 +12,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-hr-element
+[HTMLConstructor]
 interface HTMLHRElement : HTMLElement {
 };
 
diff --git a/dom/webidl/HTMLHeadElement.webidl b/dom/webidl/HTMLHeadElement.webidl
index 0ad45e3848e5..b649712a6b1c 100644
--- a/dom/webidl/HTMLHeadElement.webidl
+++ b/dom/webidl/HTMLHeadElement.webidl
@@ -12,5 +12,6 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-head-element
+[HTMLConstructor]
 interface HTMLHeadElement : HTMLElement {};
 
diff --git a/dom/webidl/HTMLHeadingElement.webidl b/dom/webidl/HTMLHeadingElement.webidl
index c07e5cb99ca1..97e471025fd7 100644
--- a/dom/webidl/HTMLHeadingElement.webidl
+++ b/dom/webidl/HTMLHeadingElement.webidl
@@ -12,6 +12,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements
+[HTMLConstructor]
 interface HTMLHeadingElement : HTMLElement {
 };
 
diff --git a/dom/webidl/HTMLHtmlElement.webidl b/dom/webidl/HTMLHtmlElement.webidl
index b06de7761925..f9174a185248 100644
--- a/dom/webidl/HTMLHtmlElement.webidl
+++ b/dom/webidl/HTMLHtmlElement.webidl
@@ -13,6 +13,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-html-element
+[HTMLConstructor]
 interface HTMLHtmlElement : HTMLElement {};
 
 // http://www.whatwg.org/specs/web-apps/current-work/#other-elements,-attributes-and-apis
diff --git a/dom/webidl/HTMLIFrameElement.webidl b/dom/webidl/HTMLIFrameElement.webidl
index 6f87c797388e..ea271dedbd51 100644
--- a/dom/webidl/HTMLIFrameElement.webidl
+++ b/dom/webidl/HTMLIFrameElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLIFrameElement : HTMLElement {
   [SetterThrows, Pure]
            attribute DOMString src;
diff --git a/dom/webidl/HTMLImageElement.webidl b/dom/webidl/HTMLImageElement.webidl
index 243c655099d2..c6bc3e4c8113 100644
--- a/dom/webidl/HTMLImageElement.webidl
+++ b/dom/webidl/HTMLImageElement.webidl
@@ -16,7 +16,8 @@ interface imgIRequest;
 interface URI;
 interface nsIStreamListener;
 
-[NamedConstructor=Image(optional unsigned long width, optional unsigned long height)]
+[HTMLConstructor,
+ NamedConstructor=Image(optional unsigned long width, optional unsigned long height)]
 interface HTMLImageElement : HTMLElement {
            [SetterThrows]
            attribute DOMString alt;
diff --git a/dom/webidl/HTMLInputElement.webidl b/dom/webidl/HTMLInputElement.webidl
index 2677c1fe9628..f09f00f949c6 100644
--- a/dom/webidl/HTMLInputElement.webidl
+++ b/dom/webidl/HTMLInputElement.webidl
@@ -21,6 +21,7 @@ enum SelectionMode {
 
 interface nsIControllers;
 
+[HTMLConstructor]
 interface HTMLInputElement : HTMLElement {
   [Pure, SetterThrows]
            attribute DOMString accept;
diff --git a/dom/webidl/HTMLLIElement.webidl b/dom/webidl/HTMLLIElement.webidl
index c20e00846b31..d36b96a0f7b8 100644
--- a/dom/webidl/HTMLLIElement.webidl
+++ b/dom/webidl/HTMLLIElement.webidl
@@ -13,6 +13,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-li-element
+[HTMLConstructor]
 interface HTMLLIElement : HTMLElement {
            [SetterThrows, Pure]
            attribute long value;
diff --git a/dom/webidl/HTMLLabelElement.webidl b/dom/webidl/HTMLLabelElement.webidl
index f44a56219193..8a5c67fbcfa8 100644
--- a/dom/webidl/HTMLLabelElement.webidl
+++ b/dom/webidl/HTMLLabelElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLLabelElement : HTMLElement {
   readonly attribute HTMLFormElement? form;
            attribute DOMString htmlFor;
diff --git a/dom/webidl/HTMLLegendElement.webidl b/dom/webidl/HTMLLegendElement.webidl
index 0ce4ae88b9a9..8feb70dcbdb7 100644
--- a/dom/webidl/HTMLLegendElement.webidl
+++ b/dom/webidl/HTMLLegendElement.webidl
@@ -13,6 +13,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-legend-element
+[HTMLConstructor]
 interface HTMLLegendElement : HTMLElement {
   readonly attribute HTMLFormElement? form;
 };
diff --git a/dom/webidl/HTMLLinkElement.webidl b/dom/webidl/HTMLLinkElement.webidl
index ec094e55ece4..c5d8eec4f327 100644
--- a/dom/webidl/HTMLLinkElement.webidl
+++ b/dom/webidl/HTMLLinkElement.webidl
@@ -12,6 +12,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-link-element
+[HTMLConstructor]
 interface HTMLLinkElement : HTMLElement {
   [Pure]
            attribute boolean disabled;
diff --git a/dom/webidl/HTMLMapElement.webidl b/dom/webidl/HTMLMapElement.webidl
index 88fe4e54c959..cf4d4042602f 100644
--- a/dom/webidl/HTMLMapElement.webidl
+++ b/dom/webidl/HTMLMapElement.webidl
@@ -11,6 +11,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-map-element
+[HTMLConstructor]
 interface HTMLMapElement : HTMLElement {
   [SetterThrows, Pure]
            attribute DOMString name;
diff --git a/dom/webidl/HTMLMenuElement.webidl b/dom/webidl/HTMLMenuElement.webidl
index ff81a7c80d23..7658d8380021 100644
--- a/dom/webidl/HTMLMenuElement.webidl
+++ b/dom/webidl/HTMLMenuElement.webidl
@@ -15,6 +15,7 @@
 interface MenuBuilder;
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-menu-element
+[HTMLConstructor]
 interface HTMLMenuElement : HTMLElement {
            [SetterThrows]
            attribute DOMString type;
diff --git a/dom/webidl/HTMLMenuItemElement.webidl b/dom/webidl/HTMLMenuItemElement.webidl
index 7064885a1ce6..1a7750483787 100644
--- a/dom/webidl/HTMLMenuItemElement.webidl
+++ b/dom/webidl/HTMLMenuItemElement.webidl
@@ -12,6 +12,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-menuitem-element
+[HTMLConstructor]
 interface HTMLMenuItemElement : HTMLElement {
            [SetterThrows]
            attribute DOMString type;
diff --git a/dom/webidl/HTMLMetaElement.webidl b/dom/webidl/HTMLMetaElement.webidl
index 5b7b0f92c24c..171f673054a9 100644
--- a/dom/webidl/HTMLMetaElement.webidl
+++ b/dom/webidl/HTMLMetaElement.webidl
@@ -12,6 +12,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-meta-element
+[HTMLConstructor]
 interface HTMLMetaElement : HTMLElement {
   [SetterThrows, Pure]
            attribute DOMString name;
diff --git a/dom/webidl/HTMLMeterElement.webidl b/dom/webidl/HTMLMeterElement.webidl
index 1f80764e942b..d3e7f7f87bc2 100644
--- a/dom/webidl/HTMLMeterElement.webidl
+++ b/dom/webidl/HTMLMeterElement.webidl
@@ -12,6 +12,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-meter-element
+[HTMLConstructor]
 interface HTMLMeterElement : HTMLElement {
            [SetterThrows]
            attribute double value;
diff --git a/dom/webidl/HTMLModElement.webidl b/dom/webidl/HTMLModElement.webidl
index 45086ccebbf5..654aca2726d7 100644
--- a/dom/webidl/HTMLModElement.webidl
+++ b/dom/webidl/HTMLModElement.webidl
@@ -11,6 +11,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#attributes-common-to-ins-and-del-elements
+[HTMLConstructor]
 interface HTMLModElement : HTMLElement {
   [SetterThrows, Pure]
            attribute DOMString cite;
diff --git a/dom/webidl/HTMLOListElement.webidl b/dom/webidl/HTMLOListElement.webidl
index f41abf3eaa38..5b10d480785e 100644
--- a/dom/webidl/HTMLOListElement.webidl
+++ b/dom/webidl/HTMLOListElement.webidl
@@ -13,6 +13,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-ol-element
+[HTMLConstructor]
 interface HTMLOListElement : HTMLElement {
            [SetterThrows]
            attribute boolean reversed;
diff --git a/dom/webidl/HTMLObjectElement.webidl b/dom/webidl/HTMLObjectElement.webidl
index 58fd6c1f2f70..a0f4c362612e 100644
--- a/dom/webidl/HTMLObjectElement.webidl
+++ b/dom/webidl/HTMLObjectElement.webidl
@@ -13,7 +13,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-object-element
-[NeedResolve, UnsafeInPrerendering]
+[HTMLConstructor, NeedResolve, UnsafeInPrerendering]
 interface HTMLObjectElement : HTMLElement {
   [Pure, SetterThrows]
            attribute DOMString data;
diff --git a/dom/webidl/HTMLOptGroupElement.webidl b/dom/webidl/HTMLOptGroupElement.webidl
index a23aee30d1de..18d2e5dfab9f 100644
--- a/dom/webidl/HTMLOptGroupElement.webidl
+++ b/dom/webidl/HTMLOptGroupElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLOptGroupElement : HTMLElement {
            [SetterThrows]
            attribute boolean disabled;
diff --git a/dom/webidl/HTMLOptionElement.webidl b/dom/webidl/HTMLOptionElement.webidl
index c80bedeef041..34e6e6c23e7d 100644
--- a/dom/webidl/HTMLOptionElement.webidl
+++ b/dom/webidl/HTMLOptionElement.webidl
@@ -11,7 +11,7 @@
  * and create derivative works of this document.
  */
 
-[NamedConstructor=Option(optional DOMString text, optional DOMString value, optional boolean defaultSelected, optional boolean selected)]
+[HTMLConstructor, NamedConstructor=Option(optional DOMString text, optional DOMString value, optional boolean defaultSelected, optional boolean selected)]
 interface HTMLOptionElement : HTMLElement {
            [SetterThrows]
            attribute boolean disabled;
diff --git a/dom/webidl/HTMLOutputElement.webidl b/dom/webidl/HTMLOutputElement.webidl
index 05dcf1800f35..29e4b34d1ff6 100644
--- a/dom/webidl/HTMLOutputElement.webidl
+++ b/dom/webidl/HTMLOutputElement.webidl
@@ -12,6 +12,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-output-element
+[HTMLConstructor]
 interface HTMLOutputElement : HTMLElement {
   [PutForwards=value, Constant]
   readonly attribute DOMTokenList htmlFor;
diff --git a/dom/webidl/HTMLParagraphElement.webidl b/dom/webidl/HTMLParagraphElement.webidl
index 2a626d25750b..b72f627d1342 100644
--- a/dom/webidl/HTMLParagraphElement.webidl
+++ b/dom/webidl/HTMLParagraphElement.webidl
@@ -12,6 +12,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-p-element
+[HTMLConstructor]
 interface HTMLParagraphElement : HTMLElement {
 };
 
diff --git a/dom/webidl/HTMLParamElement.webidl b/dom/webidl/HTMLParamElement.webidl
index e2c7e8d7fab1..b9f17d6f5379 100644
--- a/dom/webidl/HTMLParamElement.webidl
+++ b/dom/webidl/HTMLParamElement.webidl
@@ -13,6 +13,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-param-element
+[HTMLConstructor]
 interface HTMLParamElement : HTMLElement {
            [SetterThrows, Pure]
            attribute DOMString name;
diff --git a/dom/webidl/HTMLPictureElement.webidl b/dom/webidl/HTMLPictureElement.webidl
index eff30f750109..387eee78ddcd 100644
--- a/dom/webidl/HTMLPictureElement.webidl
+++ b/dom/webidl/HTMLPictureElement.webidl
@@ -4,5 +4,6 @@
  * You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
+[HTMLConstructor]
 interface HTMLPictureElement : HTMLElement {
 };
diff --git a/dom/webidl/HTMLPreElement.webidl b/dom/webidl/HTMLPreElement.webidl
index db220b74c080..b128e824d30b 100644
--- a/dom/webidl/HTMLPreElement.webidl
+++ b/dom/webidl/HTMLPreElement.webidl
@@ -12,6 +12,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-pre-element
+[HTMLConstructor]
 interface HTMLPreElement : HTMLElement {
 };
 
diff --git a/dom/webidl/HTMLProgressElement.webidl b/dom/webidl/HTMLProgressElement.webidl
index 3d1000d22f5b..6cfed38d0af1 100644
--- a/dom/webidl/HTMLProgressElement.webidl
+++ b/dom/webidl/HTMLProgressElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLProgressElement : HTMLElement {
            [SetterThrows]
            attribute double value;
diff --git a/dom/webidl/HTMLQuoteElement.webidl b/dom/webidl/HTMLQuoteElement.webidl
index a266dd353a12..5cf9c4c29eed 100644
--- a/dom/webidl/HTMLQuoteElement.webidl
+++ b/dom/webidl/HTMLQuoteElement.webidl
@@ -12,6 +12,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-blockquote-element
+[HTMLConstructor]
 interface HTMLQuoteElement : HTMLElement {
            [SetterThrows, Pure]
            attribute DOMString cite;
diff --git a/dom/webidl/HTMLScriptElement.webidl b/dom/webidl/HTMLScriptElement.webidl
index 377056366da2..7f5115f1f623 100644
--- a/dom/webidl/HTMLScriptElement.webidl
+++ b/dom/webidl/HTMLScriptElement.webidl
@@ -8,6 +8,7 @@
  * http://www.whatwg.org/specs/web-apps/current-work/#other-elements,-attributes-and-apis
  */
 
+[HTMLConstructor]
 interface HTMLScriptElement : HTMLElement {
   [SetterThrows]
   attribute DOMString src;
diff --git a/dom/webidl/HTMLSelectElement.webidl b/dom/webidl/HTMLSelectElement.webidl
index 74fc7b2cfbd3..afbf5411c533 100644
--- a/dom/webidl/HTMLSelectElement.webidl
+++ b/dom/webidl/HTMLSelectElement.webidl
@@ -7,6 +7,7 @@
  * http://www.whatwg.org/html/#the-select-element
  */
 
+[HTMLConstructor]
 interface HTMLSelectElement : HTMLElement {
   [SetterThrows, Pure]
            attribute boolean autofocus;
diff --git a/dom/webidl/HTMLSourceElement.webidl b/dom/webidl/HTMLSourceElement.webidl
index 10b8e6fd5194..402b4491a9ab 100644
--- a/dom/webidl/HTMLSourceElement.webidl
+++ b/dom/webidl/HTMLSourceElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLSourceElement : HTMLElement {
            [SetterThrows]
            attribute DOMString src;
diff --git a/dom/webidl/HTMLSpanElement.webidl b/dom/webidl/HTMLSpanElement.webidl
index 43a2d97f2003..6f65cdfb383d 100644
--- a/dom/webidl/HTMLSpanElement.webidl
+++ b/dom/webidl/HTMLSpanElement.webidl
@@ -12,4 +12,5 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-span-element
+[HTMLConstructor]
 interface HTMLSpanElement : HTMLElement {};
diff --git a/dom/webidl/HTMLStyleElement.webidl b/dom/webidl/HTMLStyleElement.webidl
index 7ed01a8f186e..b547d6976603 100644
--- a/dom/webidl/HTMLStyleElement.webidl
+++ b/dom/webidl/HTMLStyleElement.webidl
@@ -8,6 +8,7 @@
  * http://www.whatwg.org/specs/web-apps/current-work/#other-elements,-attributes-and-apis
  */
 
+[HTMLConstructor]
 interface HTMLStyleElement : HTMLElement {
            [Pure]
            attribute boolean disabled;
diff --git a/dom/webidl/HTMLTableCaptionElement.webidl b/dom/webidl/HTMLTableCaptionElement.webidl
index 688b9f925448..e9d01527e74a 100644
--- a/dom/webidl/HTMLTableCaptionElement.webidl
+++ b/dom/webidl/HTMLTableCaptionElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLTableCaptionElement : HTMLElement {};
 
 partial interface HTMLTableCaptionElement {
diff --git a/dom/webidl/HTMLTableCellElement.webidl b/dom/webidl/HTMLTableCellElement.webidl
index e970a50401dc..f0a251d273d6 100644
--- a/dom/webidl/HTMLTableCellElement.webidl
+++ b/dom/webidl/HTMLTableCellElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLTableCellElement : HTMLElement {
            [SetterThrows]
            attribute unsigned long colSpan;
diff --git a/dom/webidl/HTMLTableColElement.webidl b/dom/webidl/HTMLTableColElement.webidl
index c927541a3dc4..cf217548ae3a 100644
--- a/dom/webidl/HTMLTableColElement.webidl
+++ b/dom/webidl/HTMLTableColElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLTableColElement : HTMLElement {
            [SetterThrows]
            attribute unsigned long span;
diff --git a/dom/webidl/HTMLTableElement.webidl b/dom/webidl/HTMLTableElement.webidl
index a06f590e0ff4..2653524d64db 100644
--- a/dom/webidl/HTMLTableElement.webidl
+++ b/dom/webidl/HTMLTableElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLTableElement : HTMLElement {
            [SetterThrows]
            attribute HTMLTableCaptionElement? caption;
diff --git a/dom/webidl/HTMLTableRowElement.webidl b/dom/webidl/HTMLTableRowElement.webidl
index 2a356a20e0dd..7d63bcc04920 100644
--- a/dom/webidl/HTMLTableRowElement.webidl
+++ b/dom/webidl/HTMLTableRowElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLTableRowElement : HTMLElement {
   readonly attribute long rowIndex;
   readonly attribute long sectionRowIndex;
diff --git a/dom/webidl/HTMLTableSectionElement.webidl b/dom/webidl/HTMLTableSectionElement.webidl
index 310d0ece6c08..881972ac21c8 100644
--- a/dom/webidl/HTMLTableSectionElement.webidl
+++ b/dom/webidl/HTMLTableSectionElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLTableSectionElement : HTMLElement {
   readonly attribute HTMLCollection rows;
   [Throws]
diff --git a/dom/webidl/HTMLTemplateElement.webidl b/dom/webidl/HTMLTemplateElement.webidl
index c518995f6694..f77eeaa42906 100644
--- a/dom/webidl/HTMLTemplateElement.webidl
+++ b/dom/webidl/HTMLTemplateElement.webidl
@@ -9,6 +9,7 @@
  * liability, trademark and document use rules apply.
  */
 
+[HTMLConstructor]
 interface HTMLTemplateElement : HTMLElement {
     readonly attribute DocumentFragment content;
 };
diff --git a/dom/webidl/HTMLTextAreaElement.webidl b/dom/webidl/HTMLTextAreaElement.webidl
index b1005ed42243..9573579ed3f0 100644
--- a/dom/webidl/HTMLTextAreaElement.webidl
+++ b/dom/webidl/HTMLTextAreaElement.webidl
@@ -14,6 +14,7 @@
 interface nsIEditor;
 interface MozControllers;
 
+[HTMLConstructor]
 interface HTMLTextAreaElement : HTMLElement {
            // attribute DOMString autocomplete;
   [SetterThrows, Pure]
diff --git a/dom/webidl/HTMLTimeElement.webidl b/dom/webidl/HTMLTimeElement.webidl
index 517ca9981eeb..ea37405bfc31 100644
--- a/dom/webidl/HTMLTimeElement.webidl
+++ b/dom/webidl/HTMLTimeElement.webidl
@@ -7,6 +7,7 @@
  * http://www.whatwg.org/specs/web-apps/current-work/multipage/text-level-semantics.html#the-time-element
  */
 
+[HTMLConstructor]
 interface HTMLTimeElement : HTMLElement {
            [SetterThrows]
            attribute DOMString dateTime;
diff --git a/dom/webidl/HTMLTitleElement.webidl b/dom/webidl/HTMLTitleElement.webidl
index e6c8f2c61ff8..c8fe3e46a5ba 100644
--- a/dom/webidl/HTMLTitleElement.webidl
+++ b/dom/webidl/HTMLTitleElement.webidl
@@ -7,6 +7,7 @@
  * http://www.whatwg.org/specs/web-apps/current-work/#the-title-element
  */
 
+[HTMLConstructor]
 interface HTMLTitleElement : HTMLElement {
            [Throws]
            attribute DOMString text;
diff --git a/dom/webidl/HTMLTrackElement.webidl b/dom/webidl/HTMLTrackElement.webidl
index dd88e9beb9ed..e6d366f10d37 100644
--- a/dom/webidl/HTMLTrackElement.webidl
+++ b/dom/webidl/HTMLTrackElement.webidl
@@ -7,6 +7,7 @@
  * http://www.whatwg.org/specs/web-apps/current-work/#the-track-element
  */
 
+[HTMLConstructor]
 interface HTMLTrackElement : HTMLElement {
   [SetterThrows, Pure]
   attribute DOMString kind;
diff --git a/dom/webidl/HTMLUListElement.webidl b/dom/webidl/HTMLUListElement.webidl
index 0528198c9eb9..01ca7afce4cd 100644
--- a/dom/webidl/HTMLUListElement.webidl
+++ b/dom/webidl/HTMLUListElement.webidl
@@ -13,6 +13,7 @@
  */
 
 // http://www.whatwg.org/specs/web-apps/current-work/#the-ul-element
+[HTMLConstructor]
 interface HTMLUListElement : HTMLElement {
 };
 
diff --git a/dom/webidl/HTMLVideoElement.webidl b/dom/webidl/HTMLVideoElement.webidl
index af28d5418afd..fd552f7e0d57 100644
--- a/dom/webidl/HTMLVideoElement.webidl
+++ b/dom/webidl/HTMLVideoElement.webidl
@@ -11,6 +11,7 @@
  * and create derivative works of this document.
  */
 
+[HTMLConstructor]
 interface HTMLVideoElement : HTMLMediaElement {
   [SetterThrows]
            attribute unsigned long width;