Added the Vulkan Context Provider implementation.

content/renderer/gpu/compositor_output_surface.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 "content/renderer/gpu/compositor_output_surface.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/location.h"
@@ skipping 15 matching lines @@
 #include "gpu/ipc/client/command_buffer_proxy_impl.h"
 #include "ipc/ipc_sync_channel.h"
 
 namespace content {
 
 CompositorOutputSurface::CompositorOutputSurface(
     int32_t routing_id,
     uint32_t output_surface_id,
     const scoped_refptr<ContextProviderCommandBuffer>& context_provider,
     const scoped_refptr<ContextProviderCommandBuffer>& worker_context_provider,
-#if defined(ENABLE_VULKAN)
     const scoped_refptr<cc::VulkanContextProvider>& vulkan_context_provider,
-#endif
     std::unique_ptr<cc::SoftwareOutputDevice> software_device,
     scoped_refptr<FrameSwapMessageQueue> swap_frame_message_queue,
     bool use_swap_compositor_frame_message)
     : OutputSurface(context_provider,
                     worker_context_provider,
-#if defined(ENABLE_VULKAN)
                     vulkan_context_provider,
-#endif
                     std::move(software_device)),
       output_surface_id_(output_surface_id),
       use_swap_compositor_frame_message_(use_swap_compositor_frame_message),
       output_surface_filter_(
           RenderThreadImpl::current()->compositor_message_filter()),
       frame_swap_message_queue_(swap_frame_message_queue),
       routing_id_(routing_id),
       layout_test_mode_(RenderThreadImpl::current()->layout_test_mode()),
       weak_ptrs_(this) {
   DCHECK(output_surface_filter_.get());
@@ skipping 145 matching lines @@
   if (output_surface_id != output_surface_id_)
     return;
   ReclaimResources(&ack);
 }
 
 bool CompositorOutputSurface::Send(IPC::Message* message) {
   return message_sender_->Send(message);
 }
 
 }  // namespace content