Convert //content/renderer from scoped_ptr to std::unique_ptr

content/renderer/gpu/render_widget_compositor.h

 // Copyright (c) 2013 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 CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_
 #define CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_
 
 #include <stdint.h>
 
 #include "base/callback.h"
@@ skipping 35 matching lines @@
 class RenderWidgetCompositorDelegate;
 
 class CONTENT_EXPORT RenderWidgetCompositor
     : NON_EXPORTED_BASE(public blink::WebLayerTreeView),
       NON_EXPORTED_BASE(public cc::LayerTreeHostClient),
       NON_EXPORTED_BASE(public cc::LayerTreeHostSingleThreadClient),
       NON_EXPORTED_BASE(public cc::RemoteProtoChannel) {
  public:
   // Attempt to construct and initialize a compositor instance for the widget
   // with the given settings. Returns NULL if initialization fails.
-  static scoped_ptr<RenderWidgetCompositor> Create(
+  static std::unique_ptr<RenderWidgetCompositor> Create(
       RenderWidgetCompositorDelegate* delegate,
       float device_scale_factor,
       CompositorDependencies* compositor_deps);
 
   ~RenderWidgetCompositor() override;
 
   void SetNeverVisible();
   const base::WeakPtr<cc::InputHandler>& GetInputHandler();
   bool BeginMainFrameRequested() const;
   void SetNeedsDisplayOnAllLayers();
   void SetRasterizeOnlyVisibleContent();
   void SetNeedsRedrawRect(gfx::Rect damage_rect);
   // Like setNeedsRedraw but forces the frame to be drawn, without early-outs.
   // Redraw will be forced after the next commit
   void SetNeedsForcedRedraw();
   // Calling CreateLatencyInfoSwapPromiseMonitor() to get a scoped
   // LatencyInfoSwapPromiseMonitor. During the life time of the
   // LatencyInfoSwapPromiseMonitor, if SetNeedsCommit() or
   // SetNeedsUpdateLayers() is called on LayerTreeHost, the original latency
   // info will be turned into a LatencyInfoSwapPromise.
-  scoped_ptr<cc::SwapPromiseMonitor> CreateLatencyInfoSwapPromiseMonitor(
+  std::unique_ptr<cc::SwapPromiseMonitor> CreateLatencyInfoSwapPromiseMonitor(
       ui::LatencyInfo* latency);
   // Calling QueueSwapPromise() to directly queue a SwapPromise into
   // LayerTreeHost.
-  void QueueSwapPromise(scoped_ptr<cc::SwapPromise> swap_promise);
+  void QueueSwapPromise(std::unique_ptr<cc::SwapPromise> swap_promise);
   int GetSourceFrameNumber() const;
   void SetNeedsUpdateLayers();
   void SetNeedsCommit();
   void NotifyInputThrottledUntilCommit();
   const cc::Layer* GetRootLayer() const;
   int ScheduleMicroBenchmark(
       const std::string& name,
-      scoped_ptr<base::Value> value,
-      const base::Callback<void(scoped_ptr<base::Value>)>& callback);
-  bool SendMessageToMicroBenchmark(int id, scoped_ptr<base::Value> value);
+      std::unique_ptr<base::Value> value,
+      const base::Callback<void(std::unique_ptr<base::Value>)>& callback);
+  bool SendMessageToMicroBenchmark(int id, std::unique_ptr<base::Value> value);
   void SetSurfaceIdNamespace(uint32_t surface_id_namespace);
   void OnHandleCompositorProto(const std::vector<uint8_t>& proto);
   cc::ManagedMemoryPolicy GetGpuMemoryPolicy(
       const cc::ManagedMemoryPolicy& policy);
   void SetPaintedDeviceScaleFactor(float device_scale);
 
   // WebLayerTreeView implementation.
   void setRootLayer(const blink::WebLayer& layer) override;
   void clearRootLayer() override;
   void attachCompositorAnimationTimeline(
@@ skipping 64 matching lines @@
                            float top_controls_delta) override;
   void RequestNewOutputSurface() override;
   void DidInitializeOutputSurface() override;
   void DidFailToInitializeOutputSurface() override;
   void WillCommit() override;
   void DidCommit() override;
   void DidCommitAndDrawFrame() override;
   void DidCompleteSwapBuffers() override;
   void DidCompletePageScaleAnimation() override;
   void RecordFrameTimingEvents(
-      scoped_ptr<cc::FrameTimingTracker::CompositeTimingSet> composite_events,
-      scoped_ptr<cc::FrameTimingTracker::MainFrameTimingSet> main_frame_events)
-      override;
+      std::unique_ptr<cc::FrameTimingTracker::CompositeTimingSet>
+          composite_events,
+      std::unique_ptr<cc::FrameTimingTracker::MainFrameTimingSet>
+          main_frame_events) override;
 
   // cc::LayerTreeHostSingleThreadClient implementation.
   void RequestScheduleAnimation() override;
   void DidPostSwapBuffers() override;
   void DidAbortSwapBuffers() override;
 
   // cc::RemoteProtoChannel implementation.
   void SetProtoReceiver(ProtoReceiver* receiver) override;
   void SendCompositorProto(const cc::proto::CompositorMessage& proto) override;
 
@@ skipping 13 matching lines @@
 
  private:
   void LayoutAndUpdateLayers();
   void InvokeLayoutAndPaintCallback();
   bool CompositeIsSynchronous() const;
   void SynchronouslyComposite();
 
   int num_failed_recreate_attempts_;
   RenderWidgetCompositorDelegate* const delegate_;
   CompositorDependencies* const compositor_deps_;
-  scoped_ptr<cc::LayerTreeHost> layer_tree_host_;
+  std::unique_ptr<cc::LayerTreeHost> layer_tree_host_;
   bool never_visible_;
 
   blink::WebLayoutAndPaintAsyncCallback* layout_and_paint_async_callback_;
-  scoped_ptr<cc::CopyOutputRequest> temporary_copy_output_request_;
+  std::unique_ptr<cc::CopyOutputRequest> temporary_copy_output_request_;
 
   cc::RemoteProtoChannel::ProtoReceiver* remote_proto_channel_receiver_;
 
   base::WeakPtrFactory<RenderWidgetCompositor> weak_factory_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_