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

content/browser/tab_contents/render_view_host_manager.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/tab_contents/render_view_host_manager.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 12 matching lines @@
 #include "content/public/browser/render_view_host_delegate.h"
 #include "content/public/browser/web_contents_view.h"
 #include "content/public/browser/web_ui_controller.h"
 #include "content/public/browser/web_ui_controller_factory.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 
 using content::NavigationController;
 using content::NavigationEntry;
 using content::NavigationEntryImpl;
+using content::RenderViewHost;
+using content::RenderViewHostImpl;
 using content::RenderWidgetHostView;
 using content::RenderWidgetHostViewPort;
 using content::SiteInstance;
 using content::WebUIControllerFactory;
 
 RenderViewHostManager::RenderViewHostManager(
     content::RenderViewHostDelegate* render_view_delegate,
     Delegate* delegate)
     : delegate_(delegate),
       cross_navigation_pending_(false),
@@ skipping 779 matching lines @@
   }
 }
 
 bool RenderViewHostManager::IsSwappedOut(RenderViewHost* rvh) {
   if (!rvh->GetSiteInstance())
     return false;
 
   return swapped_out_hosts_.find(rvh->GetSiteInstance()->GetId()) !=
       swapped_out_hosts_.end();
 }