Move Render(View|Widget)Host and associated classes to content namespace.

content/browser/renderer_host/render_widget_helper.cc

 // Copyright (c) 2012 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/browser/renderer_host/render_widget_helper.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/eintr_wrapper.h"
 #include "base/threading/thread.h"
 #include "content/browser/gpu/gpu_surface_tracker.h"
 #include "content/browser/renderer_host/render_process_host_impl.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/renderer_host/resource_dispatcher_host.h"
 #include "content/common/view_messages.h"
 #include "content/public/browser/browser_thread.h"
 
 using content::BrowserThread;
+using content::RenderViewHostImpl;
 
 // A helper used with DidReceiveUpdateMsg that we hold a pointer to in
 // pending_paints_.
 class RenderWidgetHelper::UpdateMsgProxy {
  public:
   UpdateMsgProxy(RenderWidgetHelper* h, const IPC::Message& m);
   ~UpdateMsgProxy();
   void Run();
   void Cancel() { cancelled_ = true; }
 
@@ skipping 310 matching lines @@
 void RenderWidgetHelper::ClearAllocatedDIBs() {
   for (std::map<TransportDIB::Id, int>::iterator
        i = allocated_dibs_.begin(); i != allocated_dibs_.end(); ++i) {
     if (HANDLE_EINTR(close(i->second)) < 0)
       PLOG(ERROR) << "close: " << i->first;
   }
 
   allocated_dibs_.clear();
 }
 #endif