Finish plumbing MojoVideoDecoder.

media/mojo/services/mojo_video_decoder.h

Index: media/mojo/services/mojo_video_decoder.h
diff --git a/media/mojo/services/mojo_video_decoder.h b/media/mojo/services/mojo_video_decoder.h
index cee3a0d86ffce501b269aa2df1399b3f2b6026da..9de763a61ea30d6eed3ea0cfcc2983d8e6ba05a5 100644
--- a/media/mojo/services/mojo_video_decoder.h
+++ b/media/mojo/services/mojo_video_decoder.h
@@ -8,6 +8,9 @@
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "media/base/video_decoder.h"
+#include "media/mojo/interfaces/video_decoder.mojom.h"
+#include "mojo/public/cpp/bindings/binding.h"
+#include "mojo/public/cpp/system/data_pipe.h"
 
 namespace base {
 class SingleThreadTaskRunner;
@@ -15,10 +18,15 @@ class SingleThreadTaskRunner;
 
 namespace media {
 
+class GpuVideoAcceleratorFactories;
+
 // A VideoDecoder that proxies to an interfaces::VideoDecoder.
-class MojoVideoDecoder : public VideoDecoder {
+class MojoVideoDecoder : public VideoDecoder,
+                         public interfaces::VideoDecoderClient {
  public:
-  MojoVideoDecoder();
+  MojoVideoDecoder(scoped_refptr<base::SingleThreadTaskRunner> task_runner,
+                   GpuVideoAcceleratorFactories* gpu_factories,
+                   interfaces::VideoDecoderPtr remote_decoder);
   ~MojoVideoDecoder() final;
 
   // VideoDecoder implementation.
@@ -35,8 +43,34 @@ class MojoVideoDecoder : public VideoDecoder {
   bool CanReadWithoutStalling() const final;
   int GetMaxDecodeRequests() const final;
 
+  // interfaces::VideoDecoderClient implementation.
+  void OnVideoFrameDecoded(interfaces::VideoFramePtr frame) final;
+
  private:
+  void OnInitializeDone(bool status);
+  void OnDecodeDone(interfaces::DecodeStatus status);
+  void OnResetDone();
+
+  void BindRemoteDecoder();
+  void OnConnectionError();
+
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
+  GpuVideoAcceleratorFactories* gpu_factories_;
+
+  // Used to pass the remote decoder from the constructor (on the main thread)
+  // to Initialize() (on the media thread).
+  interfaces::VideoDecoderPtrInfo remote_decoder_info_;
+
+  InitCB init_cb_;
+  OutputCB output_cb_;
+  DecodeCB decode_cb_;
+  base::Closure reset_cb_;
+
+  interfaces::VideoDecoderPtr remote_decoder_;
+  mojo::ScopedDataPipeProducerHandle decoder_buffer_pipe_;
+  bool remote_decoder_bound_ = false;
+  bool has_connection_error_ = false;
+  mojo::Binding<VideoDecoderClient> binding_;
 
   DISALLOW_COPY_AND_ASSIGN(MojoVideoDecoder);
 };