Refactor audio and video decoder status into common file.

media/filters/android/media_codec_audio_decoder.h

 // Copyright 2016 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_ANDROID_MEDIA_CODEC_AUDIO_DECODER_H_
 #define MEDIA_FILTERS_ANDROID_MEDIA_CODEC_AUDIO_DECODER_H_
 
 #include <deque>
 #include <utility>
 
@@ skipping 172 matching lines @@
   InputBufferInfo DequeueInputBuffer();
 
   // A helper method for QueueInput(). Fills an input buffer referred to by
   // |input_info| with data and enqueues it to the codec. Returns true if
   // succeeded or false if an error occurs or there is no good CDM key.
   // May set STATE_DRAINING, STATE_WAITING_FOR_KEY or STATE_ERROR.
   bool EnqueueInputBuffer(const InputBufferInfo& input_info);
 
   // Calls DecodeCB with |decode_status| for every frame in |input_queue| and
   // then clears it.
-  void ClearInputQueue(Status decode_status);
+  void ClearInputQueue(DecodeStatus decode_status);
 
   // Dequeues all output buffers from MediaCodec that are immediately available.
   // Returns true if any output buffer was received from MediaCodec.
   bool DequeueOutput();
 
   // Start the timer immediately if |start| is true or stop it based on elapsed
   // idle time if |start| is false.
   void ManageTimer(bool start);
 
   // Helper method to change the state.
@@ skipping 66 matching lines @@
   media::MediaDrmBridgeCdmContext::JavaObjectPtr media_crypto_;
 
   base::WeakPtrFactory<MediaCodecAudioDecoder> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaCodecAudioDecoder);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_FILTERS_ANDROID_MEDIA_CODEC_AUDIO_DECODER_H_