media: Create Mojo StructTraits for VideoFrame

media/mojo/clients/mojo_decryptor.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.
 
 #ifndef MEDIA_MOJO_CLIENTS_MOJO_DECRYPTOR_H_
 #define MEDIA_MOJO_CLIENTS_MOJO_DECRYPTOR_H_
 
 #include <memory>
 #include <vector>
 
@@ skipping 45 matching lines @@
                          Status status,
                          mojom::DecoderBufferPtr buffer);
   void OnBufferRead(const DecryptCB& decrypt_cb,
                     Status status,
                     scoped_refptr<DecoderBuffer> buffer);
   void OnAudioDecoded(const AudioDecodeCB& audio_decode_cb,
                       Status status,
                       std::vector<mojom::AudioBufferPtr> audio_buffers);
   void OnVideoDecoded(const VideoDecodeCB& video_decode_cb,
                       Status status,
-                      mojom::VideoFramePtr video_frame,
+                      const scoped_refptr<VideoFrame>& video_frame,
                       mojom::FrameResourceReleaserPtr releaser);
 
   base::ThreadChecker thread_checker_;
 
   mojom::DecryptorPtr remote_decryptor_;
 
   // Helper class to send DecoderBuffer to the |remote_decryptor_| for decrypt
   // or decrypt-and-decode.
   std::unique_ptr<MojoDecoderBufferWriter> mojo_decoder_buffer_writer_;
 
   // Helper class to receive decrypted DecoderBuffer from the
   // |remote_decryptor_|.
   std::unique_ptr<MojoDecoderBufferReader> mojo_decoder_buffer_reader_;
 
   NewKeyCB new_audio_key_cb_;
   NewKeyCB new_video_key_cb_;
 
   base::WeakPtrFactory<MojoDecryptor> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MojoDecryptor);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_MOJO_CLIENTS_MOJO_DECRYPTOR_H_