media: Support SetCdm() on VideoDecodeAccelerator interface.

content/common/gpu/media/gpu_video_decode_accelerator.h

 // Copyright (c) 2012 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 CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_
 #define CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 33 matching lines @@
   // media::VideoDecodeAccelerator::Client implementation.
   void ProvidePictureBuffers(uint32 requested_num_of_buffers,
                              const gfx::Size& dimensions,
                              uint32 texture_target) override;
   void DismissPictureBuffer(int32 picture_buffer_id) override;
   void PictureReady(const media::Picture& picture) override;
   void NotifyError(media::VideoDecodeAccelerator::Error error) override;
   void NotifyEndOfBitstreamBuffer(int32 bitstream_buffer_id) override;
   void NotifyFlushDone() override;
   void NotifyResetDone() override;
+  void NotifyCdmSet(bool success) override;

[liberato (no reviews please), 2015/11/11 23:29:10]

was broken before, but would you mind reordering these to match
video_decode_accelerator.h?  NotifyError is in the wrong spot.

[xhwang, 2015/11/13 01:16:55]

Done.

 
   // GpuCommandBufferStub::DestructionObserver implementation.
   void OnWillDestroyStub() override;
 
   // Function to delegate sending to actual sender.
   bool Send(IPC::Message* message) override;
 
   // Initialize VDAs from the set of VDAs supported for current platform until
   // one of them succeeds for given |profile|. Send the |init_done_msg| when
   // done. filter_ is passed to GpuCommandBufferStub channel only if the chosen
@@ skipping 23 matching lines @@
   // We only allow self-delete, from OnWillDestroyStub(), after cleanup there.
   ~GpuVideoDecodeAccelerator() override;
 
   // Handlers for IPC messages.
   void OnDecode(const AcceleratedVideoDecoderMsg_Decode_Params& params);
   void OnAssignPictureBuffers(const std::vector<int32>& buffer_ids,
                               const std::vector<uint32>& texture_ids);
   void OnReusePictureBuffer(int32 picture_buffer_id);
   void OnFlush();
   void OnReset();
+  void OnSetCdm(int cdm_id);
   void OnDestroy();
 
   // Called on IO thread when |filter_| has been removed.
   void OnFilterRemoved();
 
   // Sets the texture to cleared.
   void SetTextureCleared(const media::Picture& picture);
 
   // Helper for replying to the creation request.
   void SendCreateDecoderReply(IPC::Message* message, bool succeeded);
@@ skipping 47 matching lines @@
 
   // A map from picture buffer ID to TextureRef that have not been cleared.
   std::map<int32, scoped_refptr<gpu::gles2::TextureRef> > uncleared_textures_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(GpuVideoDecodeAccelerator);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_