Defer loading of audio/video tags while prerendering.

content/renderer/mock_content_renderer_client.h

 // 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.
 
 #ifndef CONTENT_RENDERER_MOCK_CONTENT_RENDERER_CLIENT_H_
 #define CONTENT_RENDERER_MOCK_CONTENT_RENDERER_CLIENT_H_
 #pragma once
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "content/public/renderer/content_renderer_client.h"
 
 namespace content {
 
 // Base class for unit tests that need to mock the ContentRendererClient.
 class MockContentRendererClient : public ContentRendererClient {
  public:
   virtual ~MockContentRendererClient();
   virtual void RenderThreadStarted() OVERRIDE;
   virtual void RenderViewCreated(RenderView* render_view) OVERRIDE;
   virtual void SetNumberOfViews(int number_of_views) OVERRIDE;
   virtual SkBitmap* GetSadPluginBitmap() OVERRIDE;
   virtual std::string GetDefaultEncoding() OVERRIDE;
   virtual bool OverrideCreatePlugin(
       RenderView* render_view,
       WebKit::WebFrame* frame,
       const WebKit::WebPluginParams& params,
       WebKit::WebPlugin** plugin) OVERRIDE;
+  virtual bool ShouldOverrideCreateWebMediaPlayer(RenderView* view) OVERRIDE;
+  virtual void OverrideCreateWebMediaPlayer(
+      RenderView* render_view,
+      WebKit::WebMediaPlayerClient* client,
+      media::FilterCollection* collection,
+      media::MessageLoopFactory* message_loop_factory,
+      webkit_glue::MediaStreamClient* media_stream_client,
+      media::MediaLog* media_log,
+      webkit_glue::WebMediaPlayerImpl** player) OVERRIDE;
   virtual void ShowErrorPage(RenderView* render_view,
                              WebKit::WebFrame* frame,
                              int http_status_code) OVERRIDE;
   virtual std::string GetNavigationErrorHtml(
       const WebKit::WebURLRequest& failed_request,
       const WebKit::WebURLError& error) OVERRIDE;
   virtual bool RunIdleHandlerWhenWidgetsHidden() OVERRIDE;
   virtual bool AllowPopup(const GURL& creator) OVERRIDE;
   virtual bool ShouldFork(WebKit::WebFrame* frame,
                           const GURL& url,
@@ skipping 24 matching lines @@
   virtual bool HandleSetCookieRequest(RenderView* sender,
                                       const GURL& url,
                                       const GURL& first_party_for_cookies,
                                       const std::string& value) OVERRIDE;
   virtual bool IsProtocolSupportedForMedia(const GURL& url) OVERRIDE;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MOCK_CONTENT_RENDERER_CLIENT_H_