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

cc/layers/ui_resource_layer_impl_unittest.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 <stddef.h>
 
 #include "cc/layers/append_quads_data.h"
 #include "cc/layers/ui_resource_layer_impl.h"
 #include "cc/quads/draw_quad.h"
 #include "cc/resources/ui_resource_bitmap.h"
 #include "cc/resources/ui_resource_client.h"
 #include "cc/test/fake_impl_task_runner_provider.h"
 #include "cc/test/fake_layer_tree_host_impl.h"
 #include "cc/test/fake_output_surface.h"
 #include "cc/test/fake_ui_resource_layer_tree_host_impl.h"
 #include "cc/test/layer_test_common.h"
 #include "cc/test/test_shared_bitmap_manager.h"
 #include "cc/test/test_task_graph_runner.h"
 #include "cc/trees/single_thread_proxy.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/transform.h"
 
 namespace cc {
 namespace {
 
-scoped_ptr<UIResourceLayerImpl> GenerateUIResourceLayer(
+std::unique_ptr<UIResourceLayerImpl> GenerateUIResourceLayer(
     FakeUIResourceLayerTreeHostImpl* host_impl,
     const gfx::Size& bitmap_size,
     const gfx::Size& layer_size,
     bool opaque,
     UIResourceId uid) {
   gfx::Rect visible_layer_rect(layer_size);
-  scoped_ptr<UIResourceLayerImpl> layer =
+  std::unique_ptr<UIResourceLayerImpl> layer =
       UIResourceLayerImpl::Create(host_impl->active_tree(), 1);
   layer->draw_properties().visible_layer_rect = visible_layer_rect;
   layer->SetBounds(layer_size);
   layer->SetForceRenderSurface(true);
   layer->draw_properties().render_target = layer.get();
 
   UIResourceBitmap bitmap(bitmap_size, opaque);
 
   host_impl->CreateUIResource(uid, bitmap);
   layer->SetUIResourceId(uid);
 
   return layer;
 }
 
-void QuadSizeTest(scoped_ptr<UIResourceLayerImpl> layer,
+void QuadSizeTest(std::unique_ptr<UIResourceLayerImpl> layer,
                   size_t expected_quad_size) {
-  scoped_ptr<RenderPass> render_pass = RenderPass::Create();
+  std::unique_ptr<RenderPass> render_pass = RenderPass::Create();
 
   AppendQuadsData data;
   layer->AppendQuads(render_pass.get(), &data);
 
   // Verify quad rects
   const QuadList& quads = render_pass->quad_list;
   EXPECT_EQ(expected_quad_size, quads.size());
 }
 
 TEST(UIResourceLayerImplTest, VerifyDrawQuads) {
   FakeImplTaskRunnerProvider task_runner_provider;
   TestSharedBitmapManager shared_bitmap_manager;
   TestTaskGraphRunner task_graph_runner;
-  scoped_ptr<OutputSurface> output_surface = FakeOutputSurface::Create3d();
+  std::unique_ptr<OutputSurface> output_surface = FakeOutputSurface::Create3d();
   FakeUIResourceLayerTreeHostImpl host_impl(
       &task_runner_provider, &shared_bitmap_manager, &task_graph_runner);
   host_impl.SetVisible(true);
   host_impl.InitializeRenderer(output_surface.get());
 
   // Make sure we're appending quads when there are valid values.
   gfx::Size bitmap_size(100, 100);
   gfx::Size layer_size(100, 100);
   size_t expected_quad_size = 1;
   bool opaque = true;
   UIResourceId uid = 1;
-  scoped_ptr<UIResourceLayerImpl> layer = GenerateUIResourceLayer(&host_impl,
-                                                                  bitmap_size,
-                                                                  layer_size,
-                                                                  opaque,
-                                                                  uid);
+  std::unique_ptr<UIResourceLayerImpl> layer =
+      GenerateUIResourceLayer(&host_impl, bitmap_size, layer_size, opaque, uid);
   QuadSizeTest(std::move(layer), expected_quad_size);
 
   // Make sure we're not appending quads when there are invalid values.
   expected_quad_size = 0;
   uid = 0;
   layer = GenerateUIResourceLayer(&host_impl,
                                   bitmap_size,
                                   layer_size,
                                   opaque,
                                   uid);
   QuadSizeTest(std::move(layer), expected_quad_size);
 }
 
-void OpaqueBoundsTest(scoped_ptr<UIResourceLayerImpl> layer,
-                 const gfx::Rect& expected_opaque_bounds) {
-  scoped_ptr<RenderPass> render_pass = RenderPass::Create();
+void OpaqueBoundsTest(std::unique_ptr<UIResourceLayerImpl> layer,
+                      const gfx::Rect& expected_opaque_bounds) {
+  std::unique_ptr<RenderPass> render_pass = RenderPass::Create();
 
   AppendQuadsData data;
   layer->AppendQuads(render_pass.get(), &data);
 
   // Verify quad rects
   const QuadList& quads = render_pass->quad_list;
   EXPECT_GE(quads.size(), (size_t)0);
   gfx::Rect opaque_rect = quads.front()->opaque_rect;
   EXPECT_EQ(expected_opaque_bounds, opaque_rect);
 }
 
 TEST(UIResourceLayerImplTest, VerifySetOpaqueOnSkBitmap) {
   FakeImplTaskRunnerProvider task_runner_provider;
   TestSharedBitmapManager shared_bitmap_manager;
   TestTaskGraphRunner task_graph_runner;
-  scoped_ptr<OutputSurface> output_surface = FakeOutputSurface::Create3d();
+  std::unique_ptr<OutputSurface> output_surface = FakeOutputSurface::Create3d();
   FakeUIResourceLayerTreeHostImpl host_impl(
       &task_runner_provider, &shared_bitmap_manager, &task_graph_runner);
   host_impl.SetVisible(true);
   host_impl.InitializeRenderer(output_surface.get());
 
   gfx::Size bitmap_size(100, 100);
   gfx::Size layer_size(100, 100);
   bool opaque = false;
   UIResourceId uid = 1;
-  scoped_ptr<UIResourceLayerImpl> layer = GenerateUIResourceLayer(&host_impl,
-                                                                  bitmap_size,
-                                                                  layer_size,
-                                                                  opaque,
-                                                                  uid);
+  std::unique_ptr<UIResourceLayerImpl> layer =
+      GenerateUIResourceLayer(&host_impl, bitmap_size, layer_size, opaque, uid);
   gfx::Rect expected_opaque_bounds;
   OpaqueBoundsTest(std::move(layer), expected_opaque_bounds);
 
   opaque = true;
   layer = GenerateUIResourceLayer(&host_impl,
                                   bitmap_size,
                                   layer_size,
                                   opaque,
                                   uid);
   expected_opaque_bounds = gfx::Rect(layer->bounds());
   OpaqueBoundsTest(std::move(layer), expected_opaque_bounds);
 }
 
 TEST(UIResourceLayerImplTest, VerifySetOpaqueOnLayer) {
   FakeImplTaskRunnerProvider task_runner_provider;
   TestSharedBitmapManager shared_bitmap_manager;
   TestTaskGraphRunner task_graph_runner;
-  scoped_ptr<OutputSurface> output_surface = FakeOutputSurface::Create3d();
+  std::unique_ptr<OutputSurface> output_surface = FakeOutputSurface::Create3d();
   FakeUIResourceLayerTreeHostImpl host_impl(
       &task_runner_provider, &shared_bitmap_manager, &task_graph_runner);
   host_impl.SetVisible(true);
   host_impl.InitializeRenderer(output_surface.get());
 
   gfx::Size bitmap_size(100, 100);
   gfx::Size layer_size(100, 100);
   bool skbitmap_opaque = false;
   UIResourceId uid = 1;
-  scoped_ptr<UIResourceLayerImpl> layer = GenerateUIResourceLayer(
+  std::unique_ptr<UIResourceLayerImpl> layer = GenerateUIResourceLayer(
       &host_impl, bitmap_size, layer_size, skbitmap_opaque, uid);
   layer->SetContentsOpaque(false);
   gfx::Rect expected_opaque_bounds;
   OpaqueBoundsTest(std::move(layer), expected_opaque_bounds);
 
   layer = GenerateUIResourceLayer(
       &host_impl, bitmap_size, layer_size, skbitmap_opaque, uid);
   layer->SetContentsOpaque(true);
   expected_opaque_bounds = gfx::Rect(layer->bounds());
   OpaqueBoundsTest(std::move(layer), expected_opaque_bounds);
@@ skipping 48 matching lines @@
     LayerTestCommon::VerifyQuadsAreOccluded(
         impl.quad_list(), occluded, &partially_occluded_count);
     // The layer outputs one quad, which is partially occluded.
     EXPECT_EQ(1u, impl.quad_list().size());
     EXPECT_EQ(1u, partially_occluded_count);
   }
 }
 
 }  // namespace
 }  // namespace cc