[Mojo Video Capture] Move SharedMem Tracker/BufferHandle/Factory from content to media

media/capture/video/video_capture_buffer_pool_impl.h

 // Copyright (c) 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.
 
-#ifndef MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_BUFFER_POOL_IMPL_H_
-#define MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_BUFFER_POOL_IMPL_H_
+#ifndef MEDIA_CAPTURE_VIDEO_VIDEO_CAPTURE_BUFFER_POOL_IMPL_H_
+#define MEDIA_CAPTURE_VIDEO_VIDEO_CAPTURE_BUFFER_POOL_IMPL_H_
 
 #include <stddef.h>
 
 #include <map>
 
 #include "base/files/file.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/shared_memory.h"
 #include "base/process/process.h"
@@ skipping 61 matching lines @@
   std::map<int, std::unique_ptr<VideoCaptureBufferTracker>> trackers_;
 
   const std::unique_ptr<VideoCaptureBufferTrackerFactory>
       buffer_tracker_factory_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(VideoCaptureBufferPoolImpl);
 };
 
 }  // namespace media
 
-#endif  // MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_BUFFER_POOL_IMPL_H_
+#endif  // MEDIA_CAPTURE_VIDEO_VIDEO_CAPTURE_BUFFER_POOL_IMPL_H_