Convert //cc from scoped_ptr to std::unique_ptr.

cc/surfaces/surface.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 CC_SURFACES_SURFACE_H_
 #define CC_SURFACES_SURFACE_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <map>
+#include <memory>
 #include <set>
 #include <unordered_set>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "cc/output/copy_output_request.h"
 #include "cc/quads/render_pass_id.h"
 #include "cc/surfaces/surface_factory.h"
 #include "cc/surfaces/surface_id.h"
 #include "cc/surfaces/surface_sequence.h"
 #include "cc/surfaces/surfaces_export.h"
 #include "ui/gfx/geometry/size.h"
 
 namespace ui {
 class LatencyInfo;
 }
 
 namespace cc {
 class CompositorFrame;
 class CopyOutputRequest;
 class SurfaceManager;
 class SurfaceFactory;
 class SurfaceResourceHolder;
 
 class CC_SURFACES_EXPORT Surface {
  public:
   using DrawCallback = SurfaceFactory::DrawCallback;
 
   Surface(SurfaceId id, SurfaceFactory* factory);
   ~Surface();
 
   SurfaceId surface_id() const { return surface_id_; }
 
-  void QueueFrame(scoped_ptr<CompositorFrame> frame,
+  void QueueFrame(std::unique_ptr<CompositorFrame> frame,
                   const DrawCallback& draw_callback);
-  void RequestCopyOfOutput(scoped_ptr<CopyOutputRequest> copy_request);
+  void RequestCopyOfOutput(std::unique_ptr<CopyOutputRequest> copy_request);
   // Adds each CopyOutputRequest in the current frame to copy_requests. The
   // caller takes ownership of them.
   void TakeCopyOutputRequests(
-      std::multimap<RenderPassId, scoped_ptr<CopyOutputRequest>>*
+      std::multimap<RenderPassId, std::unique_ptr<CopyOutputRequest>>*
           copy_requests);
   // Returns the most recent frame that is eligible to be rendered.
   const CompositorFrame* GetEligibleFrame();
 
   // Returns a number that increments by 1 every time a new frame is enqueued.
   int frame_index() const { return frame_index_; }
 
   void TakeLatencyInfo(std::vector<ui::LatencyInfo>* latency_info);
   void RunDrawCallbacks(SurfaceDrawStatus drawn);
 
@@ skipping 18 matching lines @@
 
   bool destroyed() const { return destroyed_; }
   void set_destroyed(bool destroyed) { destroyed_ = destroyed; }
 
  private:
   void ClearCopyRequests();
 
   SurfaceId surface_id_;
   base::WeakPtr<SurfaceFactory> factory_;
   // TODO(jamesr): Support multiple frames in flight.
-  scoped_ptr<CompositorFrame> current_frame_;
+  std::unique_ptr<CompositorFrame> current_frame_;
   int frame_index_;
   bool destroyed_;
   std::vector<SurfaceSequence> destruction_dependencies_;
 
   // This surface may have multiple BeginFrameSources if it is
   // on multiple Displays.
   std::set<BeginFrameSource*> begin_frame_sources_;
 
   std::vector<SurfaceId> referenced_surfaces_;
 
   DrawCallback draw_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(Surface);
 };
 
 }  // namespace cc
 
 #endif  // CC_SURFACES_SURFACE_H_