Refactor audio and video decoder status into common file.

media/filters/fake_video_decoder.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.
 
 #ifndef MEDIA_FILTERS_FAKE_VIDEO_DECODER_H_
 #define MEDIA_FILTERS_FAKE_VIDEO_DECODER_H_
 
 #include <stddef.h>
 
 #include <list>
@@ skipping 68 matching lines @@
   enum State {
     STATE_UNINITIALIZED,
     STATE_NORMAL,
     STATE_END_OF_STREAM,
     STATE_ERROR,
   };
 
   // Callback for updating |total_bytes_decoded_|.
   void OnFrameDecoded(int buffer_size,
                       const DecodeCB& decode_cb,
-                      Status status);
+                      DecoderStatus status);
 
   // Runs |decode_cb| or puts it to |held_decode_callbacks_| depending on
   // current value of |hold_decode_|.
   void RunOrHoldDecode(const DecodeCB& decode_cb);
 
   // Runs |decode_cb| with a frame from |decoded_frames_|.
   void RunDecodeCallback(const DecodeCB& decode_cb);
 
   void DoReset();
 
@@ skipping 23 matching lines @@
 
   // NOTE: Weak pointers must be invalidated before all other member variables.
   base::WeakPtrFactory<FakeVideoDecoder> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeVideoDecoder);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_FILTERS_FAKE_VIDEO_DECODER_H_