Convert //android_webview to use std::unique_ptr

android_webview/browser/browser_view_renderer.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 ANDROID_WEBVIEW_BROWSER_BROWSER_VIEW_RENDERER_H_
 #define ANDROID_WEBVIEW_BROWSER_BROWSER_VIEW_RENDERER_H_
 
 #include <stddef.h>
 
 #include <map>
@@ skipping 110 matching lines @@
                      const gfx::Vector2dF& current_fling_velocity) override;
 
   void OnParentDrawConstraintsUpdated();
   void DetachFunctorFromView();
 
  private:
   void SetTotalRootLayerScrollOffset(const gfx::Vector2dF& new_value_dip);
   bool CanOnDraw();
   void UpdateCompositorIsActive();
   bool CompositeSW(SkCanvas* canvas);
-  scoped_ptr<base::trace_event::ConvertableToTraceFormat> RootLayerStateAsValue(
-      const gfx::Vector2dF& total_scroll_offset_dip,
-      const gfx::SizeF& scrollable_size_dip);
+  std::unique_ptr<base::trace_event::ConvertableToTraceFormat>
+  RootLayerStateAsValue(const gfx::Vector2dF& total_scroll_offset_dip,
+                        const gfx::SizeF& scrollable_size_dip);
 
-  void ReturnUnusedResource(scoped_ptr<ChildFrame> frame);
+  void ReturnUnusedResource(std::unique_ptr<ChildFrame> frame);
   void ReturnResourceFromParent();
 
   gfx::Vector2d max_scroll_offset() const;
 
   void UpdateMemoryPolicy();
 
   uint32_t GetCompositorID(content::SynchronousCompositor* compositor);
   // For debug tracing or logging. Return the string representation of this
   // view renderer's state.
   std::string ToString() const;
@@ skipping 48 matching lines @@
   uint32_t next_compositor_id_;
 
   ParentCompositorDrawConstraints external_draw_constraints_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserViewRenderer);
 };
 
 }  // namespace android_webview
 
 #endif  // ANDROID_WEBVIEW_BROWSER_BROWSER_VIEW_RENDERER_H_