Change mojo enums to be scoped enums in the generated C++ bindings.

media/mojo/services/mojo_demuxer_stream_adapter.cc

 // Copyright 2014 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/services/mojo_demuxer_stream_adapter.h"
 
 #include <stdint.h>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 79 matching lines @@
 void MojoDemuxerStreamAdapter::OnBufferReady(
     interfaces::DemuxerStream::Status status,
     interfaces::DecoderBufferPtr buffer,
     interfaces::AudioDecoderConfigPtr audio_config,
     interfaces::VideoDecoderConfigPtr video_config) {
   DVLOG(3) << __FUNCTION__;
   DCHECK(!read_cb_.is_null());
   DCHECK_NE(type_, DemuxerStream::UNKNOWN);
   DCHECK(stream_pipe_.is_valid());
 
-  if (status == interfaces::DemuxerStream::STATUS_CONFIG_CHANGED) {
+  if (status == interfaces::DemuxerStream::Status::CONFIG_CHANGED) {
     UpdateConfig(std::move(audio_config), std::move(video_config));
     base::ResetAndReturn(&read_cb_).Run(DemuxerStream::kConfigChanged, nullptr);
     return;
   }
 
-  if (status == interfaces::DemuxerStream::STATUS_ABORTED) {
+  if (status == interfaces::DemuxerStream::Status::ABORTED) {
     base::ResetAndReturn(&read_cb_).Run(DemuxerStream::kAborted, nullptr);
     return;
   }
 
-  DCHECK_EQ(status, interfaces::DemuxerStream::STATUS_OK);
+  DCHECK_EQ(status, interfaces::DemuxerStream::Status::OK);
   scoped_refptr<DecoderBuffer> media_buffer(
       buffer.To<scoped_refptr<DecoderBuffer>>());
 
   if (!media_buffer->end_of_stream()) {
     DCHECK_GT(media_buffer->data_size(), 0u);
 
     // Wait for the data to become available in the DataPipe.
     MojoHandleSignalsState state;
     CHECK_EQ(MOJO_RESULT_OK,
              MojoWait(stream_pipe_.get().value(), MOJO_HANDLE_SIGNAL_READABLE,
@@ skipping 26 matching lines @@
     case DemuxerStream::VIDEO:
       DCHECK(video_config && !audio_config);
       video_config_ = video_config.To<VideoDecoderConfig>();
       break;
     default:
       NOTREACHED();
   }
 }
 
 }  // namespace media