Move the "platform" wrappers in skia/ext to the skia namespace.

webkit/glue/webview_impl.cc

 /*
 * Copyright 2007 Google Inc. All Rights Reserved.
 *
 * Portions Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
 *
 * ***** BEGIN LICENSE BLOCK *****
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
@@ skipping 820 matching lines @@
     if (view)
       view->setFrameRect(view->frameRect());
 
     // setFrameRect may have the side-effect of causing existing page
     // layout to be invalidated, so layout needs to be called last.
 
     webframe->Layout();
   }
 }
 
-void WebViewImpl::Paint(gfx::PlatformCanvas* canvas, const gfx::Rect& rect) {
+void WebViewImpl::Paint(skia::PlatformCanvas* canvas, const gfx::Rect& rect) {
   WebFrameImpl* webframe = main_frame();
   if (webframe)
     webframe->Paint(canvas, rect);
 }
 
 // TODO(eseidel): g_current_input_event should be removed once
 // ChromeClient:show() can get the current-event information from WebCore.
 /* static */
 const WebInputEvent* WebViewImpl::g_current_input_event = NULL;
 
@@ skipping 757 matching lines @@
   MessageLoop::current()->DeleteSoon(FROM_HERE, fetcher);
 }
 
 void WebViewImpl::HideAutoCompletePopup() {
   if (autocomplete_popup_) {
     autocomplete_popup_->hidePopup();
     autocomplete_popup_.clear();
     autocomplete_popup_client_.clear();
   }
 }