Remove FINAL_STATUS_HTML5_MEDIA and related messages.

chrome/browser/prerender/prerender_render_view_host_observer.cc

 // 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.
 
 #include "chrome/browser/prerender/prerender_render_view_host_observer.h"
 
 #include "chrome/browser/prerender/prerender_contents.h"
 #include "chrome/common/render_messages.h"
 
 using content::RenderViewHost;
@@ skipping 15 matching lines @@
 }
 
 bool PrerenderRenderViewHostObserver::OnMessageReceived(
     const IPC::Message& message) {
   if (!prerender_contents_)
     return content::RenderViewHostObserver::OnMessageReceived(message);
 
   bool handled = true;
   // The following messages we do want to consume.
   IPC_BEGIN_MESSAGE_MAP(PrerenderRenderViewHostObserver, message)
-    IPC_MESSAGE_HANDLER(ChromeViewHostMsg_MaybeCancelPrerenderForHTML5Media,
-                        OnMaybeCancelPrerenderForHTML5Media)
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_CancelPrerenderForPrinting,
                         OnCancelPrerenderForPrinting)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
   // Pass the message through.
   if (!handled)
     handled = content::RenderViewHostObserver::OnMessageReceived(message);
 
   return handled;
 }
 
-// The base class declares this as protected so this is just here to make it
-// public so it is visible to the caller.
-bool PrerenderRenderViewHostObserver::Send(IPC::Message* message) {
-  return content::RenderViewHostObserver::Send(message);
-}
-
-void PrerenderRenderViewHostObserver::OnMaybeCancelPrerenderForHTML5Media() {
-  prerender_contents_->Destroy(FINAL_STATUS_HTML5_MEDIA);
-}
-
 void PrerenderRenderViewHostObserver::OnCancelPrerenderForPrinting() {
   prerender_contents_->Destroy(FINAL_STATUS_WINDOW_PRINT);
 }
 
-}
+}  // namespace prerender