media: Use native DecodeStatus in media mojo interfaces

media/mojo/clients/mojo_audio_decoder.cc

 // 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.
 
 #include "media/mojo/clients/mojo_audio_decoder.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback_helpers.h"
 #include "base/location.h"
@@ skipping 157 matching lines @@
     mojo::ScopedDataPipeConsumerHandle remote_consumer_handle;
     mojo_decoder_buffer_writer_ = MojoDecoderBufferWriter::Create(
         DemuxerStream::AUDIO, &remote_consumer_handle);
     // Pass consumer end to |remote_decoder_|.
     remote_decoder_->SetDataSource(std::move(remote_consumer_handle));
   }
 
   base::ResetAndReturn(&init_cb_).Run(success);
 }
 
-void MojoAudioDecoder::OnDecodeStatus(mojom::DecodeStatus status) {
+void MojoAudioDecoder::OnDecodeStatus(DecodeStatus status) {
   DVLOG(1) << __FUNCTION__ << ": status:" << status;
   DCHECK(task_runner_->BelongsToCurrentThread());
 
   DCHECK(!decode_cb_.is_null());
-  base::ResetAndReturn(&decode_cb_).Run(static_cast<DecodeStatus>(status));
+  base::ResetAndReturn(&decode_cb_).Run(status);
 }
 
 void MojoAudioDecoder::OnResetDone() {
   DVLOG(1) << __FUNCTION__;
   DCHECK(task_runner_->BelongsToCurrentThread());
 
   // For pending decodes OnDecodeStatus() should arrive before OnResetDone().
   DCHECK(decode_cb_.is_null());
 
   DCHECK(!reset_cb_.is_null());
   base::ResetAndReturn(&reset_cb_).Run();
 }
 
 }  // namespace media