Move a bunch more code into the content namespace.

content/browser/renderer_host/render_view_host_delegate.h

 // 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.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/i18n/rtl.h"
 #include "base/process_util.h"
 #include "base/string16.h"
 #include "content/common/content_export.h"
 #include "content/public/common/context_menu_source_type.h"
 #include "content/public/common/javascript_message_type.h"
 #include "content/public/common/media_stream_request.h"
 #include "net/base/load_states.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPopupType.h"
 #include "webkit/glue/window_open_disposition.h"
 
 class GURL;
 class SkBitmap;
-class WebContentsImpl;
 class WebKeyboardEvent;
 struct ViewHostMsg_CreateWindow_Params;
 struct ViewHostMsg_DidFailProvisionalLoadWithError_Params;
 struct ViewHostMsg_FrameNavigate_Params;
 struct ViewMsg_PostMessage_Params;
 
 namespace webkit_glue {
 struct WebPreferences;
 }
 
@@ skipping 16 matching lines @@
 class WebLayer;
 }
 
 namespace content {
 
 class BrowserContext;
 class RenderViewHost;
 class RenderViewHostDelegateView;
 class SessionStorageNamespace;
 class WebContents;
+class WebContentsImpl;
 struct ContextMenuParams;
 struct FileChooserParams;
 struct GlobalRequestID;
 struct NativeWebKeyboardEvent;
 struct Referrer;
 struct RendererPreferences;
 
 typedef base::Callback< void(const MediaStreamDevices&) > MediaResponseCallback;
 
 //
@@ skipping 349 matching lines @@
   virtual void RemoveLayer(WebKit::WebLayer* layer) {}
 #endif
 
  protected:
   virtual ~RenderViewHostDelegate() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_