Migrate content/common/gpu/media code to media/gpu

media/filters/vp9_parser.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.
 //
 // This file contains an implementation of a VP9 bitstream parser. The main
 // purpose of this parser is to support hardware decode acceleration. Some
 // accelerators, e.g. libva which implements VA-API, require the caller
 // (chrome) to feed them parsed VP9 frame header.
 //
-// See content::VP9Decoder for example usage.
+// See media::VP9Decoder for example usage.
 //
 #ifndef MEDIA_FILTERS_VP9_PARSER_H_
 #define MEDIA_FILTERS_VP9_PARSER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 #include <sys/types.h>
 
 #include <deque>
 
@@ skipping 261 matching lines @@
 
   // The parsing context to keep track of references.
   ReferenceSlot ref_slots_[kVp9NumRefFrames];
 
   DISALLOW_COPY_AND_ASSIGN(Vp9Parser);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_FILTERS_VP9_PARSER_H_