Test X11 header pollution

media/gpu/generic_v4l2_device.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.
 //
 // This file contains the implementation of GenericV4L2Device used on
 // platforms, which provide generic V4L2 video codec devices.
 
-#ifndef CONTENT_COMMON_GPU_MEDIA_GENERIC_V4L2_DEVICE_H_
-#define CONTENT_COMMON_GPU_MEDIA_GENERIC_V4L2_DEVICE_H_
+#ifndef MEDIA_GPU_GENERIC_V4L2_DEVICE_H_
+#define MEDIA_GPU_GENERIC_V4L2_DEVICE_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/files/scoped_file.h"
 #include "base/macros.h"
-#include "content/common/gpu/media/v4l2_device.h"
+#include "media/gpu/v4l2_device.h"
 
-namespace content {
+namespace media {
 
 class GenericV4L2Device : public V4L2Device {
  public:
   explicit GenericV4L2Device(Type type);
 
   // V4L2Device implementation.
   int Ioctl(int request, void* arg) override;
   bool Poll(bool poll_device, bool* event_pending) override;
   bool SetDevicePollInterrupt() override;
   bool ClearDevicePollInterrupt() override;
@@ skipping 37 matching lines @@
 
   // Use libv4l2 when operating |device_fd_|.
   bool use_libv4l2_;
 
   DISALLOW_COPY_AND_ASSIGN(GenericV4L2Device);
 
   // Lazily initialize static data after sandbox is enabled.  Return false on
   // init failure.
   static bool PostSandboxInitialization();
 };
-}  //  namespace content
+}  //  namespace media
 
-#endif  // CONTENT_COMMON_GPU_MEDIA_GENERIC_V4L2_DEVICE_H_
+#endif  // MEDIA_GPU_GENERIC_V4L2_DEVICE_H_