Test X11 header pollution

media/gpu/video_accelerator_unittest_helpers.h

 // Copyright 2013 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.
 //
 // This file contains helper classes for video accelerator unittests.
 
-#ifndef CONTENT_COMMON_GPU_MEDIA_VIDEO_ACCELERATOR_UNITTEST_HELPERS_H_
-#define CONTENT_COMMON_GPU_MEDIA_VIDEO_ACCELERATOR_UNITTEST_HELPERS_H_
+#ifndef MEDIA_GPU_VIDEO_ACCELERATOR_UNITTEST_HELPERS_H_
+#define MEDIA_GPU_VIDEO_ACCELERATOR_UNITTEST_HELPERS_H_
 
 #include <queue>
 
 #include "base/synchronization/condition_variable.h"
 #include "base/synchronization/lock.h"
 
-namespace content {
+namespace media {
 
 // Helper class allowing one thread to wait on a notification from another.
 // If notifications come in faster than they are Wait()'d for, they are
 // accumulated (so exactly as many Wait() calls will unblock as Notify() calls
 // were made, regardless of order).
 template <typename StateEnum>
 class ClientStateNotification {
  public:
   ClientStateNotification();
   ~ClientStateNotification();
@@ skipping 25 matching lines @@
 template <typename StateEnum>
 StateEnum ClientStateNotification<StateEnum>::Wait() {
   base::AutoLock auto_lock(lock_);
   while (pending_states_for_notification_.empty())
     cv_.Wait();
   StateEnum ret = pending_states_for_notification_.front();
   pending_states_for_notification_.pop();
   return ret;
 }
 
-}  // namespace content
+}  // namespace media
 
-#endif  // CONTENT_COMMON_GPU_MEDIA_VIDEO_ACCELERATOR_UNITTEST_HELPERS_H_
+#endif  // MEDIA_GPU_VIDEO_ACCELERATOR_UNITTEST_HELPERS_H_