Bug 1384661 - Part 1: Rename class nsChildContentList to nsAttrChildContentList. r=smaug

--HG--
extra : rebase_source : a4fe54aa9cf3423fe952391654ae40e3aca3a66f

dom/base/FragmentOrElement.cpp

@@ -494,42 +494,43 @@ NeedsScriptTraverse(nsINode* aNode)
 
 //----------------------------------------------------------------------
 
-NS_IMPL_CYCLE_COLLECTING_ADDREF(nsChildContentList)
-NS_IMPL_CYCLE_COLLECTING_RELEASE(nsChildContentList)
+NS_IMPL_CYCLE_COLLECTING_ADDREF(nsAttrChildContentList)
+NS_IMPL_CYCLE_COLLECTING_RELEASE(nsAttrChildContentList)
 
-// If nsChildContentList is changed so that any additional fields are
+// If nsAttrChildContentList is changed so that any additional fields are
 // traversed by the cycle collector, then CAN_SKIP must be updated to
 // check that the additional fields are null.
-NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(nsChildContentList)
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(nsAttrChildContentList)
 
-// nsChildContentList only ever has a single child, its wrapper, so if
+// nsAttrChildContentList only ever has a single child, its wrapper, so if
 // the wrapper is known-live, the list can't be part of a garbage cycle.
-NS_IMPL_CYCLE_COLLECTION_CAN_SKIP_BEGIN(nsChildContentList)
+NS_IMPL_CYCLE_COLLECTION_CAN_SKIP_BEGIN(nsAttrChildContentList)
   return tmp->HasKnownLiveWrapper();
 NS_IMPL_CYCLE_COLLECTION_CAN_SKIP_END
 
-NS_IMPL_CYCLE_COLLECTION_CAN_SKIP_IN_CC_BEGIN(nsChildContentList)
+NS_IMPL_CYCLE_COLLECTION_CAN_SKIP_IN_CC_BEGIN(nsAttrChildContentList)
   return tmp->HasKnownLiveWrapperAndDoesNotNeedTracing(tmp);
 NS_IMPL_CYCLE_COLLECTION_CAN_SKIP_IN_CC_END
 
 // CanSkipThis returns false to avoid problems with incomplete unlinking.
-NS_IMPL_CYCLE_COLLECTION_CAN_SKIP_THIS_BEGIN(nsChildContentList)
+NS_IMPL_CYCLE_COLLECTION_CAN_SKIP_THIS_BEGIN(nsAttrChildContentList)
 NS_IMPL_CYCLE_COLLECTION_CAN_SKIP_THIS_END
 
-NS_INTERFACE_TABLE_HEAD(nsChildContentList)
+NS_INTERFACE_TABLE_HEAD(nsAttrChildContentList)
   NS_WRAPPERCACHE_INTERFACE_TABLE_ENTRY
-  NS_INTERFACE_TABLE(nsChildContentList, nsINodeList, nsIDOMNodeList)
-  NS_INTERFACE_TABLE_TO_MAP_SEGUE_CYCLE_COLLECTION(nsChildContentList)
+  NS_INTERFACE_TABLE(nsAttrChildContentList, nsINodeList, nsIDOMNodeList)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE_CYCLE_COLLECTION(nsAttrChildContentList)
 NS_INTERFACE_MAP_END
 
 JSObject*
-nsChildContentList::WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto)
+nsAttrChildContentList::WrapObject(JSContext *cx,
+                                   JS::Handle<JSObject*> aGivenProto)
 {
   return NodeListBinding::Wrap(cx, this, aGivenProto);
 }
 
 NS_IMETHODIMP
-nsChildContentList::GetLength(uint32_t* aLength)
+nsAttrChildContentList::GetLength(uint32_t* aLength)
 {
   *aLength = mNode ? mNode->GetChildCount() : 0;
 
@@ -537,7 +538,7 @@ nsChildContentList::GetLength(uint32_t* aLength)
 }
 
 NS_IMETHODIMP
-nsChildContentList::Item(uint32_t aIndex, nsIDOMNode** aReturn)
+nsAttrChildContentList::Item(uint32_t aIndex, nsIDOMNode** aReturn)
 {
   nsINode* node = Item(aIndex);
   if (!node) {
@@ -550,7 +551,7 @@ nsChildContentList::Item(uint32_t aIndex, nsIDOMNode** aReturn)
 }
 
 nsIContent*
-nsChildContentList::Item(uint32_t aIndex)
+nsAttrChildContentList::Item(uint32_t aIndex)
 {
   if (mNode) {
     return mNode->GetChildAt(aIndex);
@@ -560,7 +561,7 @@ nsChildContentList::Item(uint32_t aIndex)
 }
 
 int32_t
-nsChildContentList::IndexOf(nsIContent* aContent)
+nsAttrChildContentList::IndexOf(nsIContent* aContent)
 {
   if (mNode) {
     return mNode->IndexOf(aContent);

dom/base/nsChildContentList.h

@@ -20,19 +20,20 @@ class nsINode;
  * and Item to its existing child list.
  * @see nsIDOMNodeList
  */
-class nsChildContentList final : public nsINodeList
+class nsAttrChildContentList final : public nsINodeList
 {
 public:
-  explicit nsChildContentList(nsINode* aNode)
+  explicit nsAttrChildContentList(nsINode* aNode)
     : mNode(aNode)
   {
   }
 
   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
-  NS_DECL_CYCLE_COLLECTION_SKIPPABLE_SCRIPT_HOLDER_CLASS(nsChildContentList)
+  NS_DECL_CYCLE_COLLECTION_SKIPPABLE_SCRIPT_HOLDER_CLASS(nsAttrChildContentList)
 
   // nsWrapperCache
-  virtual JSObject* WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto) override;
+  virtual JSObject* WrapObject(JSContext *cx,
+                               JS::Handle<JSObject*> aGivenProto) override;
 
   // nsIDOMNodeList interface
   NS_DECL_NSIDOMNODELIST
@@ -52,7 +53,7 @@ public:
   }
 
 private:
-  ~nsChildContentList() {}
+  ~nsAttrChildContentList() {}
 
   // The node whose children make up the list.
   // This is a non-owning ref which is safe because it's set to nullptr by

dom/base/nsINode.cpp

@@ -409,7 +409,7 @@ nsINode::ChildNodes()
 {
   nsSlots* slots = Slots();
   if (!slots->mChildNodes) {
-    slots->mChildNodes = new nsChildContentList(this);
+    slots->mChildNodes = new nsAttrChildContentList(this);
   }
 
   return slots->mChildNodes;

dom/base/nsINode.h

@@ -36,7 +36,7 @@
 #endif
 
 class nsAttrAndChildArray;
-class nsChildContentList;
+class nsAttrChildContentList;
 struct nsCSSSelectorList;
 class nsDOMAttributeMap;
 class nsIAnimationObserver;
@@ -1112,7 +1112,7 @@ public:
      * @see nsIDOMNodeList
      * @see nsGenericHTMLElement::GetChildNodes
      */
-    RefPtr<nsChildContentList> mChildNodes;
+    RefPtr<nsAttrChildContentList> mChildNodes;
 
     /**
      * Weak reference to this node.  This is cleared by the destructor of