From c6be0ad331d628353e8ae8590a58884bcb14a862 Mon Sep 17 00:00:00 2001
From: Sebastian Hengst <archaeopteryx@coole-files.de>
Date: Tue, 22 Mar 2016 21:11:17 +0100
Subject: [PATCH] Backed out changeset 2603e80db18f (bug 1257919)

---
 dom/xslt/moz.build            |  1 +
 dom/xslt/nsIXSLTException.idl | 21 +++++++++++++++++++++
 dom/xslt/nsIXSLTProcessor.idl |  6 ++++++
 3 files changed, 28 insertions(+)
 create mode 100644 dom/xslt/nsIXSLTException.idl

diff --git a/dom/xslt/moz.build b/dom/xslt/moz.build
index e20ac8c69576..b49d789f1fd6 100644
--- a/dom/xslt/moz.build
+++ b/dom/xslt/moz.build
@@ -5,6 +5,7 @@
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 XPIDL_SOURCES += [
+    'nsIXSLTException.idl',
     'nsIXSLTProcessor.idl',
     'nsIXSLTProcessorPrivate.idl',
     'txIEXSLTRegExFunctions.idl',
diff --git a/dom/xslt/nsIXSLTException.idl b/dom/xslt/nsIXSLTException.idl
new file mode 100644
index 000000000000..5129157f0fe1
--- /dev/null
+++ b/dom/xslt/nsIXSLTException.idl
@@ -0,0 +1,21 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsIException.idl"
+
+interface nsIDOMNode;
+
+[scriptable, uuid(e06dfaea-92d5-47f7-a800-c5f5404d8771)]
+interface nsIXSLTException : nsIException {
+    /**
+     * The node in the stylesheet that triggered the exception.
+     */
+    readonly attribute nsIDOMNode styleNode;
+
+    /**
+     * The context node, may be null
+     */
+    readonly attribute nsIDOMNode sourceNode;
+};
diff --git a/dom/xslt/nsIXSLTProcessor.idl b/dom/xslt/nsIXSLTProcessor.idl
index ce379020d384..217d0d7396dd 100644
--- a/dom/xslt/nsIXSLTProcessor.idl
+++ b/dom/xslt/nsIXSLTProcessor.idl
@@ -20,6 +20,8 @@ interface nsIXSLTProcessor : nsISupports
      *              If the argument is an element node it must be the
      *              xsl:stylesheet (or xsl:transform) element of an XSLT
      *              stylesheet.
+     *
+     * @exception nsIXSLTException
      */
     void importStylesheet(in nsIDOMNode style);
 
@@ -31,6 +33,8 @@ interface nsIXSLTProcessor : nsISupports
      * @param source The node to be transformed
      * @param output This document is used to generate the output
      * @return DocumentFragment The result of the transformation
+     *
+     * @exception nsIXSLTException
      */
     nsIDOMDocumentFragment transformToFragment(in nsIDOMNode source,
                                                in nsIDOMDocument output);
@@ -41,6 +45,8 @@ interface nsIXSLTProcessor : nsISupports
      *
      * @param source The node to be transformed
      * @return Document The result of the transformation
+     *
+     * @exception nsIXSLTException
      */
     nsIDOMDocument transformToDocument(in nsIDOMNode source);