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

cc/surfaces/surface_display_output_surface_unittest.cc

 // Copyright 2015 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.
 
 #include "cc/surfaces/surface_display_output_surface.h"
 
 #include "cc/surfaces/onscreen_display_client.h"
 #include "cc/surfaces/surface_id_allocator.h"
 #include "cc/surfaces/surface_manager.h"
 #include "cc/test/fake_output_surface.h"
@@ skipping 61 matching lines @@
         &surface_display_output_surface_client_);
     display_client_.display()->Resize(display_size_);
 
     EXPECT_FALSE(surface_display_output_surface_client_
                      .did_lose_output_surface_called());
   }
 
   ~SurfaceDisplayOutputSurfaceTest() override {}
 
   void SwapBuffersWithDamage(const gfx::Rect& damage_rect_) {
-    scoped_ptr<RenderPass> render_pass(RenderPass::Create());
+    std::unique_ptr<RenderPass> render_pass(RenderPass::Create());
     render_pass->SetNew(RenderPassId(1, 1), display_rect_, damage_rect_,
                         gfx::Transform());
 
-    scoped_ptr<DelegatedFrameData> frame_data(new DelegatedFrameData);
+    std::unique_ptr<DelegatedFrameData> frame_data(new DelegatedFrameData);
     frame_data->render_pass_list.push_back(std::move(render_pass));
 
     CompositorFrame frame;
     frame.delegated_frame_data = std::move(frame_data);
 
     surface_display_output_surface_.SwapBuffers(&frame);
   }
 
   void SetUp() override {
     // Draw the first frame to start in an "unlocked" state.
     SwapBuffersWithDamage(display_rect_);
 
     EXPECT_EQ(0u, output_surface_->num_sent_frames());
     task_runner_->RunUntilIdle();
     EXPECT_EQ(1u, output_surface_->num_sent_frames());
   }
 
  protected:
-  scoped_ptr<base::SimpleTestTickClock> now_src_;
+  std::unique_ptr<base::SimpleTestTickClock> now_src_;
   scoped_refptr<OrderedSimpleTaskRunner> task_runner_;
   SurfaceIdAllocator allocator_;
 
   const gfx::Size display_size_;
   const gfx::Rect display_rect_;
   FakeOutputSurface* output_surface_;
   SurfaceManager surface_manager_;
   TestSharedBitmapManager bitmap_manager_;
   TestGpuMemoryBufferManager gpu_memory_buffer_manager_;
   RendererSettings renderer_settings_;
@@ skipping 42 matching lines @@
   EXPECT_EQ(1u, output_surface_->num_sent_frames());
 
   SwapBuffersWithDamage(gfx::Rect());
   EXPECT_EQ(1u, output_surface_->num_sent_frames());
   task_runner_->RunUntilIdle();
   EXPECT_EQ(1u, output_surface_->num_sent_frames());
 }
 
 }  // namespace
 }  // namespace cc