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

cc/test/pixel_test.cc

 // Copyright 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.
 
 #include "cc/test/pixel_test.h"
 
 #include "base/command_line.h"
+#include "base/memory/ptr_util.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/thread_task_runner_handle.h"
 #include "cc/base/switches.h"
 #include "cc/output/compositor_frame_metadata.h"
 #include "cc/output/copy_output_request.h"
 #include "cc/output/copy_output_result.h"
 #include "cc/output/gl_renderer.h"
 #include "cc/output/output_surface_client.h"
 #include "cc/output/software_renderer.h"
@@ skipping 40 matching lines @@
 }
 
 bool PixelTest::RunPixelTestWithReadbackTargetAndArea(
     RenderPassList* pass_list,
     RenderPass* target,
     const base::FilePath& ref_file,
     const PixelComparator& comparator,
     const gfx::Rect* copy_rect) {
   base::RunLoop run_loop;
 
-  scoped_ptr<CopyOutputRequest> request =
+  std::unique_ptr<CopyOutputRequest> request =
       CopyOutputRequest::CreateBitmapRequest(
-          base::Bind(&PixelTest::ReadbackResult,
-                     base::Unretained(this),
+          base::Bind(&PixelTest::ReadbackResult, base::Unretained(this),
                      run_loop.QuitClosure()));
   if (copy_rect)
     request->set_area(*copy_rect);
   target->copy_requests.push_back(std::move(request));
 
   float device_scale_factor = 1.f;
   gfx::Rect device_viewport_rect =
       gfx::Rect(device_viewport_size_) + external_device_viewport_offset_;
   gfx::Rect device_clip_rect = external_device_clip_rect_.IsEmpty()
                                    ? device_viewport_rect
                                    : external_device_clip_rect_;
   renderer_->DecideRenderPassAllocationsForFrame(*pass_list);
   renderer_->DrawFrame(pass_list,
                        device_scale_factor,
                        device_viewport_rect,
                        device_clip_rect,
                        disable_picture_quad_image_filtering_);
 
   // Wait for the readback to complete.
   if (output_surface_->context_provider())
     output_surface_->context_provider()->ContextGL()->Finish();
   run_loop.Run();
 
   return PixelsMatchReference(ref_file, comparator);
 }
 
 void PixelTest::ReadbackResult(base::Closure quit_run_loop,
-                               scoped_ptr<CopyOutputResult> result) {
+                               std::unique_ptr<CopyOutputResult> result) {
   ASSERT_TRUE(result->HasBitmap());
   result_bitmap_ = result->TakeBitmap();
   quit_run_loop.Run();
 }
 
 bool PixelTest::PixelsMatchReference(const base::FilePath& ref_file,
                                      const PixelComparator& comparator) {
   base::FilePath test_data_dir;
   if (!PathService::Get(CCPaths::DIR_TEST_DATA, &test_data_dir))
     return false;
@@ skipping 23 matching lines @@
   output_surface_->BindToClient(output_surface_client_.get());
 
   shared_bitmap_manager_.reset(new TestSharedBitmapManager);
   gpu_memory_buffer_manager_.reset(new TestGpuMemoryBufferManager);
   resource_provider_ = ResourceProvider::Create(
       output_surface_.get(), shared_bitmap_manager_.get(),
       gpu_memory_buffer_manager_.get(), main_thread_task_runner_.get(), 0, 1,
       settings_.renderer_settings.use_gpu_memory_buffer_resources,
       settings_.use_image_texture_targets);
 
-  texture_mailbox_deleter_ = make_scoped_ptr(
+  texture_mailbox_deleter_ = base::WrapUnique(
       new TextureMailboxDeleter(base::ThreadTaskRunnerHandle::Get()));
 
   renderer_ = GLRenderer::Create(
       this, &settings_.renderer_settings, output_surface_.get(),
       resource_provider_.get(), texture_mailbox_deleter_.get(), 0);
 }
 
 void PixelTest::ForceExpandedViewport(const gfx::Size& surface_expansion) {
   static_cast<PixelTestOutputSurface*>(output_surface_.get())
       ->set_surface_expansion_size(surface_expansion);
@@ skipping 11 matching lines @@
 void PixelTest::ForceDeviceClip(const gfx::Rect& clip) {
   external_device_clip_rect_ = clip;
 }
 
 void PixelTest::EnableExternalStencilTest() {
   static_cast<PixelTestOutputSurface*>(output_surface_.get())
       ->set_has_external_stencil_test(true);
 }
 
 void PixelTest::SetUpSoftwareRenderer() {
-  scoped_ptr<SoftwareOutputDevice> device(new PixelTestSoftwareOutputDevice());
+  std::unique_ptr<SoftwareOutputDevice> device(
+      new PixelTestSoftwareOutputDevice());
   output_surface_.reset(new PixelTestOutputSurface(std::move(device)));
   output_surface_->BindToClient(output_surface_client_.get());
   shared_bitmap_manager_.reset(new TestSharedBitmapManager());
   resource_provider_ = ResourceProvider::Create(
       output_surface_.get(), shared_bitmap_manager_.get(),
       gpu_memory_buffer_manager_.get(), main_thread_task_runner_.get(), 0, 1,
       settings_.renderer_settings.use_gpu_memory_buffer_resources,
       settings_.use_image_texture_targets);
   renderer_ =
       SoftwareRenderer::Create(this, &settings_.renderer_settings,
                                output_surface_.get(), resource_provider_.get());
 }
 
 }  // namespace cc