Provide task runner to GLES2Impl / CommandBuffer at creation

content/common/gpu/client/context_provider_command_buffer.cc

 // Copyright (c) 2013 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 "content/common/gpu/client/context_provider_command_buffer.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <set>
@@ skipping 139 matching lines @@
     }
 
     // This command buffer is a client-side proxy to the command buffer in the
     // GPU process.
     scoped_refptr<base::SingleThreadTaskRunner> task_runner =
         default_task_runner_;
     if (!task_runner)
       task_runner = base::ThreadTaskRunnerHandle::Get();
     command_buffer_ = gpu::CommandBufferProxyImpl::Create(
         std::move(channel_), surface_handle_, shared_command_buffer, stream_id_,
-        stream_priority_, attributes_, active_url_, std::move(task_runner));
+        stream_priority_, attributes_, active_url_, task_runner);
     if (!command_buffer_) {
       DLOG(ERROR) << "GpuChannelHost failed to create command buffer.";
       command_buffer_metrics::UmaRecordContextInitFailed(context_type_);
       return false;
     }
 
     // The GLES2 helper writes the command buffer protocol.
     gles2_helper_.reset(new gpu::gles2::GLES2CmdHelper(command_buffer_.get()));
     gles2_helper_->SetAutomaticFlushes(automatic_flushes_);
     if (!gles2_helper_->Initialize(memory_limits_.command_buffer_size)) {
       DLOG(ERROR) << "Failed to initialize GLES2CmdHelper.";
       return false;
     }
 
     // The transfer buffer is used to copy resources between the client
     // process and the GPU process.
     transfer_buffer_.reset(new gpu::TransferBuffer(gles2_helper_.get()));
 
     // The GLES2Implementation exposes the OpenGLES2 API, as well as the
     // gpu::ContextSupport interface.
     constexpr bool support_client_side_arrays = false;
     gles2_impl_.reset(new gpu::gles2::GLES2Implementation(
         gles2_helper_.get(), share_group, transfer_buffer_.get(),
         attributes_.bind_generates_resource,
         attributes_.lose_context_when_out_of_memory, support_client_side_arrays,
-        command_buffer_.get()));
+        command_buffer_.get(), std::move(task_runner)));
     if (!gles2_impl_->Initialize(memory_limits_.start_transfer_buffer_size,
                                  memory_limits_.min_transfer_buffer_size,
                                  memory_limits_.max_transfer_buffer_size,
                                  memory_limits_.mapped_memory_reclaim_limit)) {
       DLOG(ERROR) << "Failed to initialize GLES2Implementation.";
       return false;
     }
 
     if (command_buffer_->GetLastError() != gpu::error::kNoError) {
       DLOG(ERROR) << "Context dead on arrival. Last error: "
@@ skipping 136 matching lines @@
 
 void ContextProviderCommandBuffer::SetLostContextCallback(
     const LostContextCallback& lost_context_callback) {
   DCHECK(context_thread_checker_.CalledOnValidThread());
   DCHECK(lost_context_callback_.is_null() ||
          lost_context_callback.is_null());
   lost_context_callback_ = lost_context_callback;
 }
 
 }  // namespace content