Bug 1444143 part 11. Remove unused nsIFrameLoaderOwner::GetFrameLoaderXPCOM. r=mystor

There are no JS implementations of nsIFrameLoaderOwner, so we can mark it builtinclass.

MozReview-Commit-ID: 5z2f6fUrqaS

dom/base/nsIFrameLoader.idl

@@ -28,13 +28,12 @@ class nsFrameLoader;
 
 native alreadyAddRefed_nsFrameLoader(already_AddRefed<nsFrameLoader>);
 
-[scriptable, uuid(adc1b3ba-8deb-4943-8045-e6de0044f2ce)]
+[scriptable, builtinclass, uuid(adc1b3ba-8deb-4943-8045-e6de0044f2ce)]
 interface nsIFrameLoaderOwner : nsISupports
 {
   /**
    * The frame loader owned by this nsIFrameLoaderOwner
    */
-  [binaryname(FrameLoaderXPCOM)] readonly attribute nsIFrameLoader frameLoader;
   [noscript, notxpcom] alreadyAddRefed_nsFrameLoader GetFrameLoader();
 
   /**

dom/base/nsObjectLoadingContent.cpp

@@ -1123,13 +1123,6 @@ nsObjectLoadingContent::OnDataAvailable(nsIRequest *aRequest,
 }
 
 // nsIFrameLoaderOwner
-NS_IMETHODIMP
-nsObjectLoadingContent::GetFrameLoaderXPCOM(nsIFrameLoader** aFrameLoader)
-{
-  NS_IF_ADDREF(*aFrameLoader = mFrameLoader);
-  return NS_OK;
-}
-
 NS_IMETHODIMP_(already_AddRefed<nsFrameLoader>)
 nsObjectLoadingContent::GetFrameLoader()
 {

dom/html/nsGenericHTMLFrameElement.cpp

@@ -172,13 +172,6 @@ nsGenericHTMLFrameElement::CreateRemoteFrameLoader(nsITabParent* aTabParent)
   return NS_OK;
 }
 
-NS_IMETHODIMP
-nsGenericHTMLFrameElement::GetFrameLoaderXPCOM(nsIFrameLoader **aFrameLoader)
-{
-  NS_IF_ADDREF(*aFrameLoader = mFrameLoader);
-  return NS_OK;
-}
-
 NS_IMETHODIMP_(already_AddRefed<nsFrameLoader>)
 nsGenericHTMLFrameElement::GetFrameLoader()
 {

dom/xul/nsXULElement.cpp

@@ -1544,13 +1544,6 @@ nsXULElement::LoadSrc()
     frameLoader->LoadFrame(false);
 }
 
-nsresult
-nsXULElement::GetFrameLoaderXPCOM(nsIFrameLoader **aFrameLoader)
-{
-    *aFrameLoader = GetFrameLoader().take();
-    return NS_OK;
-}
-
 already_AddRefed<nsFrameLoader>
 nsXULElement::GetFrameLoader()
 {

dom/xul/nsXULElement.h

@@ -400,7 +400,6 @@ public:
                            bool aPreallocateChildren) const override;
     virtual mozilla::EventStates IntrinsicState() const override;
 
-    nsresult GetFrameLoaderXPCOM(nsIFrameLoader** aFrameLoader);
     void PresetOpenerWindow(mozIDOMWindowProxy* aWindow, ErrorResult& aRv);
 
     virtual void RecompileScriptEventListeners() override;