Bug 378900 - Use NS_DECL_NSIMUTATIONOBSERVER macros where possible. r+sr=tor

layout/svg/base/src/nsSVGOuterSVGFrame.cpp

@@ -54,13 +54,9 @@ class nsSVGMutationObserver : public nsStubMutationObserver
 {
 public:
   // nsIMutationObserver interface
-  void AttributeChanged(nsIDocument *aDocument,
-                        nsIContent *aContent,
-                        PRInt32 aNameSpaceID,
-                        nsIAtom *aAttribute,
-                        PRInt32 aModType);
+  NS_DECL_NSIMUTATIONOBSERVER_ATTRIBUTECHANGED
 
-   // nsISupports interface:
+  // nsISupports interface:
   NS_IMETHOD QueryInterface(const nsIID& aIID, void** aInstancePtr);
 private:
   NS_IMETHOD_(nsrefcnt) AddRef() { return 1; }

layout/svg/base/src/nsSVGPathGeometryFrame.cpp

@@ -72,16 +72,11 @@ public:
   NS_DECL_ISUPPORTS
 
   // nsIMutationObserver
-  virtual void AttributeChanged(nsIDocument* aDocument, nsIContent* aContent,
-                                PRInt32 aNameSpaceID, nsIAtom* aAttribute,
-                                PRInt32 aModType);
-  virtual void ContentAppended(nsIDocument* aDocument, nsIContent* aContainer,
-                               PRInt32 aNewIndexInContainer);
-  virtual void ContentInserted(nsIDocument* aDocument, nsIContent* aContainer,
-                               nsIContent* aChild, PRInt32 aIndexInContainer);
-  virtual void ContentRemoved(nsIDocument* aDocument, nsIContent* aContainer,
-                              nsIContent* aChild, PRInt32 aIndexInContainer);
-  virtual void ParentChainChanged(nsIContent *aContent);
+  NS_DECL_NSIMUTATIONOBSERVER_ATTRIBUTECHANGED
+  NS_DECL_NSIMUTATIONOBSERVER_CONTENTAPPENDED
+  NS_DECL_NSIMUTATIONOBSERVER_CONTENTINSERTED
+  NS_DECL_NSIMUTATIONOBSERVER_CONTENTREMOVED
+  NS_DECL_NSIMUTATIONOBSERVER_PARENTCHAINCHANGED
 
 private:
   nsSVGMarkerFrame *GetMarkerFrame(nsWeakPtr aObservedMarker);

layout/svg/base/src/nsSVGUtils.cpp

@@ -91,15 +91,10 @@ public:
   NS_DECL_ISUPPORTS
 
   // nsIMutationObserver
-  virtual void AttributeChanged(nsIDocument* aDocument, nsIContent* aContent,
-                                PRInt32 aNameSpaceID, nsIAtom* aAttribute,
-                                PRInt32 aModType);
-  virtual void ContentAppended(nsIDocument* aDocument, nsIContent* aContainer,
-                               PRInt32 aNewIndexInContainer);
-  virtual void ContentInserted(nsIDocument* aDocument, nsIContent* aContainer,
-                               nsIContent* aChild, PRInt32 aIndexInContainer);
-  virtual void ContentRemoved(nsIDocument* aDocument, nsIContent* aContainer,
-                              nsIContent* aChild, PRInt32 aIndexInContainer);
+  NS_DECL_NSIMUTATIONOBSERVER_ATTRIBUTECHANGED
+  NS_DECL_NSIMUTATIONOBSERVER_CONTENTAPPENDED
+  NS_DECL_NSIMUTATIONOBSERVER_CONTENTINSERTED
+  NS_DECL_NSIMUTATIONOBSERVER_CONTENTREMOVED
 
 protected:
   virtual void DoUpdate() = 0;
@@ -178,7 +173,7 @@ public:
   nsSVGFilterFrame *GetFilterFrame();
 
   // nsIMutationObserver
-  virtual void ParentChainChanged(nsIContent *aContent);
+  NS_DECL_NSIMUTATIONOBSERVER_PARENTCHAINCHANGED
 
 private:
   // nsSVGPropertyBase
@@ -252,7 +247,7 @@ public:
   nsSVGClipPathFrame *GetClipPathFrame();
 
   // nsIMutationObserver
-  virtual void ParentChainChanged(nsIContent *aContent);
+  NS_DECL_NSIMUTATIONOBSERVER_PARENTCHAINCHANGED
 
 private:
   virtual void DoUpdate();
@@ -311,7 +306,7 @@ public:
   nsSVGMaskFrame *GetMaskFrame();
 
   // nsIMutationObserver
-  virtual void ParentChainChanged(nsIContent *aContent);
+  NS_DECL_NSIMUTATIONOBSERVER_PARENTCHAINCHANGED
 
 private:
   virtual void DoUpdate();