Test X11 header pollution

media/gpu/ipc/service/gpu_jpeg_decode_accelerator.h

 // Copyright 2015 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_COMMON_GPU_MEDIA_GPU_JPEG_DECODE_ACCELERATOR_H_
-#define CONTENT_COMMON_GPU_MEDIA_GPU_JPEG_DECODE_ACCELERATOR_H_
+#ifndef MEDIA_GPU_IPC_SERVICE_GPU_JPEG_DECODE_ACCELERATOR_H_
+#define MEDIA_GPU_IPC_SERVICE_GPU_JPEG_DECODE_ACCELERATOR_H_
 
 #include <stdint.h>
 
 #include <memory>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/non_thread_safe.h"
 #include "ipc/ipc_listener.h"
 #include "ipc/ipc_sender.h"
 #include "media/video/jpeg_decode_accelerator.h"
 
 namespace base {
 class SingleThreadTaskRunner;
 }
 
 namespace gpu {
 class GpuChannel;
 }
 
-namespace content {
+namespace media {
 class GpuJpegDecodeAccelerator
     : public IPC::Sender,
       public base::NonThreadSafe,
       public base::SupportsWeakPtr<GpuJpegDecodeAccelerator> {
  public:
   // |channel| must outlive this object.
   GpuJpegDecodeAccelerator(
       gpu::GpuChannel* channel,
       const scoped_refptr<base::SingleThreadTaskRunner>& io_task_runner);
   ~GpuJpegDecodeAccelerator() override;
@@ skipping 38 matching lines @@
 
   // GPU IO task runner.
   scoped_refptr<base::SingleThreadTaskRunner> io_task_runner_;
 
   // Number of clients added to |filter_|.
   int client_number_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(GpuJpegDecodeAccelerator);
 };
 
-}  // namespace content
+}  // namespace media
 
-#endif  // CONTENT_COMMON_GPU_MEDIA_GPU_JPEG_DECODE_ACCELERATOR_H_
+#endif  // MEDIA_GPU_IPC_SERVICE_GPU_JPEG_DECODE_ACCELERATOR_H_