From d1500cce4736a0b7e357defe374b47ad75f73c2d Mon Sep 17 00:00:00 2001
From: David Zbarsky <dzbarsky@gmail.com>
Date: Thu, 1 Aug 2013 15:24:23 -0700
Subject: [PATCH] Bug 893117: Remove nsIDOMHTMLModElement r=bz

---
 content/html/content/src/HTMLModElement.cpp  |  9 +-------
 content/html/content/src/HTMLModElement.h    | 11 ++++-----
 dom/interfaces/html/moz.build                |  1 -
 dom/interfaces/html/nsIDOMHTMLModElement.idl | 24 --------------------
 4 files changed, 6 insertions(+), 39 deletions(-)
 delete mode 100644 dom/interfaces/html/nsIDOMHTMLModElement.idl

diff --git a/content/html/content/src/HTMLModElement.cpp b/content/html/content/src/HTMLModElement.cpp
index 4d199489faa..811e92dd244 100644
--- a/content/html/content/src/HTMLModElement.cpp
+++ b/content/html/content/src/HTMLModElement.cpp
@@ -26,20 +26,13 @@ NS_IMPL_ADDREF_INHERITED(HTMLModElement, Element)
 NS_IMPL_RELEASE_INHERITED(HTMLModElement, Element)
 
 // QueryInterface implementation for HTMLModElement
-NS_INTERFACE_TABLE_HEAD(HTMLModElement)
+NS_INTERFACE_MAP_BEGIN(HTMLModElement)
   NS_HTML_CONTENT_INTERFACES(nsGenericHTMLElement)
-  NS_INTERFACE_TABLE_INHERITED1(HTMLModElement,
-                                nsIDOMHTMLModElement)
-  NS_INTERFACE_TABLE_TO_MAP_SEGUE
 NS_ELEMENT_INTERFACE_MAP_END
 
 
 NS_IMPL_ELEMENT_CLONE(HTMLModElement)
 
-
-NS_IMPL_URI_ATTR(HTMLModElement, Cite, cite)
-NS_IMPL_STRING_ATTR(HTMLModElement, DateTime, datetime)
-
 JSObject*
 HTMLModElement::WrapNode(JSContext* aCx, JS::Handle<JSObject*> aScope)
 {
diff --git a/content/html/content/src/HTMLModElement.h b/content/html/content/src/HTMLModElement.h
index e17495e3703..3ca9a9d7925 100644
--- a/content/html/content/src/HTMLModElement.h
+++ b/content/html/content/src/HTMLModElement.h
@@ -8,14 +8,13 @@
 
 #include "mozilla/Attributes.h"
 #include "nsGenericHTMLElement.h"
-#include "nsIDOMHTMLModElement.h"
 #include "nsGkAtoms.h"
 
 namespace mozilla {
 namespace dom {
 
 class HTMLModElement MOZ_FINAL : public nsGenericHTMLElement,
-                                 public nsIDOMHTMLModElement
+                                 public nsIDOMHTMLElement
 {
 public:
   HTMLModElement(already_AddRefed<nsINodeInfo> aNodeInfo);
@@ -33,9 +32,6 @@ public:
   // nsIDOMHTMLElement
   NS_FORWARD_NSIDOMHTMLELEMENT_TO_GENERIC
 
-  // nsIDOMHTMLModElement
-  NS_DECL_NSIDOMHTMLMODELEMENT
-
   virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const MOZ_OVERRIDE;
 
   virtual nsIDOMNode* AsDOMNode() MOZ_OVERRIDE { return this; }
@@ -48,7 +44,10 @@ public:
   {
     SetHTMLAttr(nsGkAtoms::cite, aCite, aRv);
   }
-  // XPCOM GetDateTime is fine.
+  void GetDateTime(nsAString& aDateTime)
+  {
+    GetHTMLAttr(nsGkAtoms::datetime, aDateTime);
+  }
   void SetDateTime(const nsAString& aDateTime, ErrorResult& aRv)
   {
     SetHTMLAttr(nsGkAtoms::datetime, aDateTime, aRv);
diff --git a/dom/interfaces/html/moz.build b/dom/interfaces/html/moz.build
index 0a55251ffd6..414166b2c69 100644
--- a/dom/interfaces/html/moz.build
+++ b/dom/interfaces/html/moz.build
@@ -44,7 +44,6 @@ XPIDL_SOURCES += [
     'nsIDOMHTMLMenuItemElement.idl',
     'nsIDOMHTMLMetaElement.idl',
     'nsIDOMHTMLMeterElement.idl',
-    'nsIDOMHTMLModElement.idl',
     'nsIDOMHTMLOListElement.idl',
     'nsIDOMHTMLObjectElement.idl',
     'nsIDOMHTMLOptGroupElement.idl',
diff --git a/dom/interfaces/html/nsIDOMHTMLModElement.idl b/dom/interfaces/html/nsIDOMHTMLModElement.idl
deleted file mode 100644
index 40033f8a2ab..00000000000
--- a/dom/interfaces/html/nsIDOMHTMLModElement.idl
+++ /dev/null
@@ -1,24 +0,0 @@
-/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* 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 "nsIDOMHTMLElement.idl"
-
-/**
- * The nsIDOMHTMLModElement interface is the interface to a [X]HTML
- * ins and del element.
- *
- * This interface is trying to follow the DOM Level 2 HTML specification:
- * http://www.w3.org/TR/DOM-Level-2-HTML/
- *
- * with changes from the work-in-progress WHATWG HTML specification:
- * http://www.whatwg.org/specs/web-apps/current-work/
- */
-
-[scriptable, uuid(8a1bdf64-19f3-401b-aaea-8c6a5ef1c66f)]
-interface nsIDOMHTMLModElement : nsIDOMHTMLElement
-{
-           attribute DOMString        cite;
-           attribute DOMString        dateTime;
-};