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

cc/resources/resource_pool_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/resources/resource_pool.h"
 
 #include <stddef.h>
 
 #include "base/run_loop.h"
 #include "base/thread_task_runner_handle.h"
@@ skipping 16 matching lines @@
     shared_bitmap_manager_.reset(new TestSharedBitmapManager());
     resource_provider_ = FakeResourceProvider::Create(
         output_surface_.get(), shared_bitmap_manager_.get());
     task_runner_ = base::ThreadTaskRunnerHandle::Get();
     resource_pool_ =
         ResourcePool::Create(resource_provider_.get(), task_runner_.get());
   }
 
  protected:
   FakeOutputSurfaceClient output_surface_client_;
-  scoped_ptr<FakeOutputSurface> output_surface_;
-  scoped_ptr<SharedBitmapManager> shared_bitmap_manager_;
-  scoped_ptr<ResourceProvider> resource_provider_;
+  std::unique_ptr<FakeOutputSurface> output_surface_;
+  std::unique_ptr<SharedBitmapManager> shared_bitmap_manager_;
+  std::unique_ptr<ResourceProvider> resource_provider_;
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
-  scoped_ptr<ResourcePool> resource_pool_;
+  std::unique_ptr<ResourcePool> resource_pool_;
 };
 
 TEST_F(ResourcePoolTest, AcquireRelease) {
   gfx::Size size(100, 100);
   ResourceFormat format = RGBA_8888;
   Resource* resource = resource_pool_->AcquireResource(size, format);
   EXPECT_EQ(size, resource->size());
   EXPECT_EQ(format, resource->format());
   EXPECT_TRUE(resource_provider_->CanLockForWrite(resource->id()));
 
@@ skipping 163 matching lines @@
   task_runner_->PostDelayedTask(FROM_HERE, run_loop.QuitClosure(),
                                 base::TimeDelta::FromMillisecondsD(200));
   run_loop.Run();
 
   EXPECT_EQ(0u, resource_provider_->num_resources());
   EXPECT_EQ(0u, resource_pool_->GetTotalMemoryUsageForTesting());
 }
 
 }  // namespace
 }  // namespace cc