Remove VideoDecodeAccelerator::SetCdm() and pass the cdm in Initialize()

media/gpu/ipc/service/gpu_video_decode_accelerator.cc

 // 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.
 
 #include "media/gpu/ipc/service/gpu_video_decode_accelerator.h"
 
 #include <memory>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 178 matching lines @@
   return GpuVideoDecodeAcceleratorFactoryImpl::GetDecoderCapabilities(
       gpu_preferences);
 }
 
 bool GpuVideoDecodeAccelerator::OnMessageReceived(const IPC::Message& msg) {
   if (!video_decode_accelerator_)
     return false;
 
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(GpuVideoDecodeAccelerator, msg)
-    IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderMsg_SetCdm, OnSetCdm)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderMsg_Decode, OnDecode)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderMsg_AssignPictureBuffers,
                         OnAssignPictureBuffers)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderMsg_ReusePictureBuffer,
                         OnReusePictureBuffer)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderMsg_Flush, OnFlush)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderMsg_Reset, OnReset)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderMsg_Destroy, OnDestroy)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
@@ skipping 158 matching lines @@
   // the VDA.
   if (video_decode_accelerator_->TryToSetupDecodeOnSeparateThread(
           weak_factory_for_io_.GetWeakPtr(), io_task_runner_)) {
     filter_ = new MessageFilter(this, host_route_id_);
     stub_->channel()->AddFilter(filter_.get());
   }
 
   return true;
 }
 
-void GpuVideoDecodeAccelerator::OnSetCdm(int cdm_id) {
-  DCHECK(video_decode_accelerator_);
-  video_decode_accelerator_->SetCdm(cdm_id);
-}
-
 // Runs on IO thread if VDA::TryToSetupDecodeOnSeparateThread() succeeded,
 // otherwise on the main thread.
 void GpuVideoDecodeAccelerator::OnDecode(
     const media::BitstreamBuffer& bitstream_buffer) {
   DCHECK(video_decode_accelerator_);
   video_decode_accelerator_->Decode(bitstream_buffer);
 }
 
 void GpuVideoDecodeAccelerator::OnAssignPictureBuffers(
     const std::vector<int32_t>& buffer_ids,
@@ skipping 124 matching lines @@
     GLenum target = texture_ref->texture()->target();
     gpu::gles2::TextureManager* texture_manager =
         stub_->decoder()->GetContextGroup()->texture_manager();
     DCHECK(!texture_ref->texture()->IsLevelCleared(target, 0));
     texture_manager->SetLevelCleared(texture_ref.get(), target, 0, true);
   }
   uncleared_textures_.erase(it);
 }
 
 }  // namespace media