Move Work From CompositorFrameSinkSupport() To Init()

ash/laser/laser_pointer_view.h

 // Copyright 2016 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 ASH_LASER_LASER_POINTER_VIEW_H_
 #define ASH_LASER_LASER_POINTER_VIEW_H_
 
 #include <deque>
 #include <memory>
 #include <unordered_map>
@@ skipping 73 matching lines @@
   std::unique_ptr<views::Widget> widget_;
   float scale_factor_ = 1.0f;
   const base::TimeDelta presentation_delay_;
   std::unique_ptr<gfx::GpuMemoryBuffer> gpu_memory_buffer_;
   gfx::Rect buffer_damage_rect_;
   bool pending_update_buffer_ = false;
   gfx::Rect surface_damage_rect_;
   bool needs_update_surface_ = false;
   bool pending_draw_surface_ = false;
   const cc::FrameSinkId frame_sink_id_;
-  cc::CompositorFrameSinkSupport frame_sink_support_;
+  std::unique_ptr<cc::CompositorFrameSinkSupport> frame_sink_support_;
   cc::LocalSurfaceId local_surface_id_;
   cc::LocalSurfaceIdAllocator id_allocator_;
   int next_resource_id_ = 1;
   std::unordered_map<int, std::unique_ptr<LaserResource>> resources_;
   std::deque<std::unique_ptr<LaserResource>> returned_resources_;
   base::WeakPtrFactory<LaserPointerView> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(LaserPointerView);
 };
 
 }  // namespace ash
 
 #endif  // ASH_LASER_LASER_POINTER_VIEW_H_