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

chrome/browser/ui/views/tab_contents/tab_contents_container.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 "chrome/browser/ui/views/tab_contents/tab_contents_container.h"
 
 #include <utility>
 
 #include "chrome/browser/ui/view_ids.h"
 #include "chrome/browser/ui/views/tab_contents/native_tab_contents_container.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "ui/base/accessibility/accessible_view_state.h"
 
 using content::NavigationController;
+using content::RenderViewHost;
 using content::WebContents;
 
 ////////////////////////////////////////////////////////////////////////////////
 // TabContentsContainer, public:
 
 TabContentsContainer::TabContentsContainer()
     : native_container_(NULL),
       web_contents_(NULL) {
   set_id(VIEW_ID_TAB_CONTAINER);
 }
@@ skipping 148 matching lines @@
                                                  RenderViewHost* new_host) {
   native_container_->RenderViewHostChanged(old_host, new_host);
 }
 
 void TabContentsContainer::TabContentsDestroyed(WebContents* contents) {
   // Sometimes, a TabContents is destroyed before we know about it. This allows
   // us to clean up our state in case this happens.
   DCHECK(contents == web_contents_);
   ChangeWebContents(NULL);
 }