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

cc/test/fake_layer_tree_host.h

 // 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.
 
 #ifndef CC_TEST_FAKE_LAYER_TREE_HOST_H_
 #define CC_TEST_FAKE_LAYER_TREE_HOST_H_
 
 #include "cc/debug/micro_benchmark_controller.h"
 #include "cc/test/fake_impl_task_runner_provider.h"
 #include "cc/test/fake_layer_tree_host_client.h"
 #include "cc/test/fake_layer_tree_host_impl.h"
 #include "cc/test/test_shared_bitmap_manager.h"
 #include "cc/trees/layer_tree_host.h"
 #include "cc/trees/layer_tree_impl.h"
 #include "cc/trees/tree_synchronizer.h"
 
 namespace cc {
 class ImageSerializationProcessor;
 class TestTaskGraphRunner;
 
 class FakeLayerTreeHost : public LayerTreeHost {
  public:
-  static scoped_ptr<FakeLayerTreeHost> Create(
+  static std::unique_ptr<FakeLayerTreeHost> Create(
       FakeLayerTreeHostClient* client,
       TestTaskGraphRunner* task_graph_runner);
-  static scoped_ptr<FakeLayerTreeHost> Create(
+  static std::unique_ptr<FakeLayerTreeHost> Create(
       FakeLayerTreeHostClient* client,
       TestTaskGraphRunner* task_graph_runner,
       const LayerTreeSettings& settings);
-  static scoped_ptr<FakeLayerTreeHost> Create(
+  static std::unique_ptr<FakeLayerTreeHost> Create(
       FakeLayerTreeHostClient* client,
       TestTaskGraphRunner* task_graph_runner,
       const LayerTreeSettings& settings,
       CompositorMode mode);
-  static scoped_ptr<FakeLayerTreeHost> Create(
+  static std::unique_ptr<FakeLayerTreeHost> Create(
       FakeLayerTreeHostClient* client,
       TestTaskGraphRunner* task_graph_runner,
       const LayerTreeSettings& settings,
       CompositorMode mode,
       InitParams params);
-  static scoped_ptr<FakeLayerTreeHost> Create(
+  static std::unique_ptr<FakeLayerTreeHost> Create(
       FakeLayerTreeHostClient* client,
       TestTaskGraphRunner* task_graph_runner,
       const LayerTreeSettings& settings,
       CompositorMode mode,
       ImageSerializationProcessor* image_serialization_processor);
   ~FakeLayerTreeHost() override;
 
   const RendererCapabilities& GetRendererCapabilities() const override;
   void SetNeedsCommit() override;
   void SetNeedsUpdateLayers() override {}
@@ skipping 41 matching lines @@
   FakeLayerTreeHostImpl host_impl_;
   bool needs_commit_;
 
   bool renderer_capabilities_set;
   RendererCapabilities renderer_capabilities;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_FAKE_LAYER_TREE_HOST_H_