Split WebLocalFrame into a distinct subclass of WebFrame.

Source/web/WebFrameImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 439 matching lines @@
     return loader ? WebDataSourceImpl::fromDocumentLoader(loader) : 0;
 }
 
 // WebFrame -------------------------------------------------------------------
 
 int WebFrame::instanceCount()
 {
     return frameCount;
 }
 
-WebLocalFrame* WebFrame::frameForCurrentContext()
+WebLocalFrame* WebLocalFrame::frameForCurrentContext()
 {
     v8::Handle<v8::Context> context = v8::Isolate::GetCurrent()->GetCurrentContext();
     if (context.IsEmpty())
         return 0;
     return frameForContext(context);
 }
 
-WebLocalFrame* WebFrame::frameForContext(v8::Handle<v8::Context> context)
+WebLocalFrame* WebLocalFrame::frameForContext(v8::Handle<v8::Context> context)
 {
    return WebFrameImpl::fromFrame(toFrameIfNotDetached(context));
 }
 
-WebLocalFrame* WebFrame::fromFrameOwnerElement(const WebElement& element)
+WebLocalFrame* WebLocalFrame::fromFrameOwnerElement(const WebElement& element)
 {
     return WebFrameImpl::fromFrameOwnerElement(PassRefPtr<Element>(element).get());
 }
 
 void WebFrameImpl::close()
 {
     m_client = 0;
     deref(); // Balances ref() acquired in WebFrame::create
 }
 
@@ skipping 1144 matching lines @@
 WebString WebFrameImpl::layerTreeAsText(bool showDebugInfo) const
 {
     if (!frame())
         return WebString();
 
     return WebString(frame()->layerTreeAsText(showDebugInfo ? LayerTreeIncludesDebugInfo : LayerTreeNormal));
 }
 
 // WebFrameImpl public ---------------------------------------------------------
 
-WebLocalFrame* WebFrame::create(WebFrameClient* client)
+WebLocalFrame* WebLocalFrame::create(WebFrameClient* client)
 {
     return WebFrameImpl::create(client);
 }
 
 WebFrameImpl* WebFrameImpl::create(WebFrameClient* client)
 {
     return adoptRef(new WebFrameImpl(client)).leakRef();
 }
 
 WebFrameImpl::WebFrameImpl(WebFrameClient* client)
@@ skipping 328 matching lines @@
 
 void WebFrameImpl::invalidateAll() const
 {
     ASSERT(frame() && frame()->view());
     FrameView* view = frame()->view();
     view->invalidateRect(view->frameRect());
     invalidateScrollbar();
 }
 
 } // namespace blink