Enable audio/video tag in content_shell

content/shell/shell_render_process_observer.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/shell/shell_render_process_observer.h"
 
 #include "base/command_line.h"
 #include "content/public/renderer/render_thread.h"
 #include "content/shell/layout_test_controller_bindings.h"
 #include "content/shell/shell_switches.h"
+#include "media/base/media.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebRuntimeFeatures.h"
+
+using WebKit::WebRuntimeFeatures;
 
 namespace content {
 
 ShellRenderProcessObserver::ShellRenderProcessObserver() {
   RenderThread::Get()->AddObserver(this);
 }
 
 ShellRenderProcessObserver::~ShellRenderProcessObserver() {
 }
 
 void ShellRenderProcessObserver::WebKitInitialized() {
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree))
     RenderThread::Get()->RegisterExtension(new LayoutTestControllerBindings());
+  WebRuntimeFeatures::enableMediaPlayer(media::IsMediaLibraryInitialized());

[jam, 2012/02/03 00:49:44]

ditto

[vrk (LEFT CHROMIUM), 2012/03/06 02:07:50]

Done.

 }
 
 }  // namespace content