Update WebTask in chromium c++ style

content/shell/renderer/test_runner/mock_web_media_stream_center.h

 // Copyright 2014 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_SHELL_RENDERER_TEST_RUNNER_MOCK_WEB_MEDIA_STREAM_CENTER_H_
 #define CONTENT_SHELL_RENDERER_TEST_RUNNER_MOCK_WEB_MEDIA_STREAM_CENTER_H_
 
 #include "third_party/WebKit/public/platform/WebMediaStreamCenter.h"
 
 #include "base/basictypes.h"
-#include "content/shell/renderer/test_runner/WebTask.h"
+#include "content/shell/renderer/test_runner/web_task.h"
 
 namespace blink {
 class WebAudioSourceProvider;
 class WebMediaStreamCenterClient;
 };
 
 namespace content {
 
 class TestInterfaces;
 
@@ skipping 27 matching lines @@
  private:
   WebTaskList task_list_;
   TestInterfaces* interfaces_;
 
   DISALLOW_COPY_AND_ASSIGN(MockWebMediaStreamCenter);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_MOCK_WEB_MEDIA_STREAM_CENTER_H_