Rename WebKit namespace to blink (part 3)

content/public/renderer/render_view_observer.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/public/renderer/render_view_observer.h"
 
 #include "content/renderer/render_view_impl.h"
 
-using WebKit::WebFrame;
+using blink::WebFrame;
 
 namespace content {
 
 RenderViewObserver::RenderViewObserver(RenderView* render_view)
     : render_view_(render_view),
       routing_id_(MSG_ROUTING_NONE) {
   // |render_view| can be NULL on unit testing.
   if (render_view) {
     RenderViewImpl* impl = static_cast<RenderViewImpl*>(render_view);
     routing_id_ = impl->routing_id();
@@ skipping 26 matching lines @@
 
 RenderView* RenderViewObserver::render_view() const {
   return render_view_;
 }
 
 void RenderViewObserver::RenderViewGone() {
   render_view_ = NULL;
 }
 
 }  // namespace content