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

cc/output/output_surface.h

 // Copyright 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.
 
 #ifndef CC_OUTPUT_OUTPUT_SURFACE_H_
 #define CC_OUTPUT_OUTPUT_SURFACE_H_
 
 #include <deque>
+#include <memory>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/threading/thread_checker.h"
 #include "cc/base/cc_export.h"
 #include "cc/output/context_provider.h"
 #include "cc/output/overlay_candidate_validator.h"
 #include "cc/output/software_output_device.h"
 
 #if defined(ENABLE_VULKAN)
 #include "cc/output/vulkan_context_provider.h"
 #endif
@@ skipping 24 matching lines @@
 //      From here on, it will only be used on the compositor thread.
 //   3. If the 3D context is lost, then the compositor will delete the output
 //      surface (on the compositor thread) and go back to step 1.
 class CC_EXPORT OutputSurface : public base::trace_event::MemoryDumpProvider {
  public:
   OutputSurface(scoped_refptr<ContextProvider> context_provider,
                 scoped_refptr<ContextProvider> worker_context_provider,
 #if defined(ENABLE_VULKAN)
                 scoped_refptr<VulkanContextProvider> vulkan_context_provider,
 #endif
-                scoped_ptr<SoftwareOutputDevice> software_device);
+                std::unique_ptr<SoftwareOutputDevice> software_device);
   OutputSurface(scoped_refptr<ContextProvider> context_provider,
                 scoped_refptr<ContextProvider> worker_context_provider);
   explicit OutputSurface(scoped_refptr<ContextProvider> context_provider);
 #if defined(ENABLE_VULKAN)
   explicit OutputSurface(
       scoped_refptr<VulkanContextProvider> vulkan_context_provider);
 #endif
-  explicit OutputSurface(scoped_ptr<SoftwareOutputDevice> software_device);
+  explicit OutputSurface(std::unique_ptr<SoftwareOutputDevice> software_device);
 
   OutputSurface(scoped_refptr<ContextProvider> context_provider,
-                scoped_ptr<SoftwareOutputDevice> software_device);
+                std::unique_ptr<SoftwareOutputDevice> software_device);
 
   ~OutputSurface() override;
 
   struct Capabilities {
     Capabilities()
         : delegated_rendering(false),
           max_frames_pending(1),
           adjust_deadline_for_parent(true),
           uses_default_gl_framebuffer(true),
           flipped_output_surface(false),
@@ skipping 107 matching lines @@
   OutputSurfaceClient* client_;
 
   void PostSwapBuffersComplete();
 
   struct OutputSurface::Capabilities capabilities_;
   scoped_refptr<ContextProvider> context_provider_;
   scoped_refptr<ContextProvider> worker_context_provider_;
 #if defined(ENABLE_VULKAN)
   scoped_refptr<VulkanContextProvider> vulkan_context_provider_;
 #endif
-  scoped_ptr<SoftwareOutputDevice> software_device_;
+  std::unique_ptr<SoftwareOutputDevice> software_device_;
   gfx::Size surface_size_;
   float device_scale_factor_;
   bool has_alpha_;
   base::ThreadChecker client_thread_checker_;
 
   void CommitVSyncParameters(base::TimeTicks timebase,
                              base::TimeDelta interval);
 
   void SetNeedsRedrawRect(const gfx::Rect& damage_rect);
   void ReclaimResources(const CompositorFrameAck* ack);
   void SetExternalStencilTest(bool enabled);
   void DetachFromClientInternal();
 
  private:
   bool external_stencil_test_enabled_;
 
   base::WeakPtrFactory<OutputSurface> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(OutputSurface);
 };
 
 }  // namespace cc
 
 #endif  // CC_OUTPUT_OUTPUT_SURFACE_H_