Mandoline: WebGL: Pass context creation attributes to GPU.

mojo/gles2/command_buffer_client_impl.h

 // Copyright 2014 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 MOJO_GLES2_COMMAND_BUFFER_CLIENT_IMPL_H_
 #define MOJO_GLES2_COMMAND_BUFFER_CLIENT_IMPL_H_
 
 #include <map>
+#include <vector>
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "components/mus/public/interfaces/command_buffer.mojom.h"
 #include "gpu/command_buffer/client/gpu_control.h"
 #include "gpu/command_buffer/common/command_buffer.h"
 #include "gpu/command_buffer/common/command_buffer_shared.h"
 #include "third_party/mojo/src/mojo/public/cpp/bindings/binding.h"
 
 namespace base {
 class RunLoop;
 }
 
 namespace gles2 {
 class CommandBufferClientImpl;
 
 class CommandBufferDelegate {
  public:
   virtual ~CommandBufferDelegate();
   virtual void ContextLost();
 };
 
 class CommandBufferClientImpl : public mojo::CommandBufferLostContextObserver,
                                 public gpu::CommandBuffer,
                                 public gpu::GpuControl {
  public:
   explicit CommandBufferClientImpl(
       CommandBufferDelegate* delegate,
+      const std::vector<int32_t>& attribs,
       const MojoAsyncWaiter* async_waiter,
       mojo::ScopedMessagePipeHandle command_buffer_handle);
   ~CommandBufferClientImpl() override;
 
   // CommandBuffer implementation:
   bool Initialize() override;
   State GetLastState() override;
   int32_t GetLastToken() override;
   void Flush(int32_t put_offset) override;
   void OrderingBarrier(int32_t put_offset) override;
@@ skipping 32 matching lines @@
 
   // mojo::CommandBufferLostContextObserver implementation:
   void DidLoseContext(int32_t lost_reason) override;
 
   void TryUpdateState();
   void MakeProgressAndUpdateState();
 
   gpu::CommandBufferSharedState* shared_state() const { return shared_state_; }
 
   CommandBufferDelegate* delegate_;
+  std::vector<int32_t> attribs_;
   mojo::Binding<mojo::CommandBufferLostContextObserver> observer_binding_;
   mojo::CommandBufferPtr command_buffer_;
   scoped_ptr<SyncClientImpl> sync_client_impl_;
   scoped_ptr<SyncPointClientImpl> sync_point_client_impl_;
 
   gpu::Capabilities capabilities_;
   State last_state_;
   mojo::ScopedSharedBufferHandle shared_state_handle_;
   gpu::CommandBufferSharedState* shared_state_;
   int32_t last_put_offset_;
   int32_t next_transfer_buffer_id_;
 
   // Image IDs are allocated in sequence.
   int next_image_id_;
 
   const MojoAsyncWaiter* async_waiter_;
 };
 
 }  // gles2
 
 #endif  // MOJO_GLES2_COMMAND_BUFFER_CLIENT_IMPL_H_