Added the Vulkan Context Provider implementation.

cc/surfaces/surface_display_output_surface.cc

 // 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.
 
 #include "cc/surfaces/surface_display_output_surface.h"
 
 #include "base/bind.h"
 #include "cc/output/compositor_frame.h"
 #include "cc/output/compositor_frame_ack.h"
 #include "cc/surfaces/display.h"
@@ skipping 15 matching lines @@
       allocator_(allocator) {
   factory_.set_needs_sync_points(false);
   capabilities_.delegated_rendering = true;
   capabilities_.adjust_deadline_for_parent = true;
   capabilities_.can_force_reclaim_resources = true;
   // Display and SurfaceDisplayOutputSurface share a GL context, so sync
   // points aren't needed when passing resources between them.
   capabilities_.delegated_sync_points_required = false;
 }
 
+#if defined(ENABLE_VULKAN)
+SurfaceDisplayOutputSurface::SurfaceDisplayOutputSurface(
+    SurfaceManager* surface_manager,
+    SurfaceIdAllocator* allocator,
+    scoped_refptr<VulkanContextProvider> vulkan_context_provider)
+    : OutputSurface(std::move(vulkan_context_provider), true),
+      display_client_(NULL),
+      factory_(surface_manager, this),
+      allocator_(allocator) {
+  capabilities_.delegated_rendering = true;
+  capabilities_.adjust_deadline_for_parent = true;
+  capabilities_.can_force_reclaim_resources = true;
+}
+#endif
+
 SurfaceDisplayOutputSurface::~SurfaceDisplayOutputSurface() {
   if (HasClient())
     DetachFromClient();
   if (!surface_id_.is_null()) {
     factory_.Destroy(surface_id_);
   }
 }
 
 void SurfaceDisplayOutputSurface::SwapBuffers(CompositorFrame* frame) {
   gfx::Size frame_size =
@@ skipping 60 matching lines @@
   DCHECK(client_);
   client_->SetBeginFrameSource(begin_frame_source);
 }
 
 void SurfaceDisplayOutputSurface::SwapBuffersComplete(SurfaceDrawStatus drawn) {
   if (client_ && !display_client_->output_surface_lost())
     client_->DidSwapBuffersComplete();
 }
 
 }  // namespace cc