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

cc/debug/micro_benchmark_controller_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 "cc/debug/micro_benchmark_controller.h"
+
+#include <memory>
+
 #include "base/callback.h"
-#include "base/memory/scoped_ptr.h"
+#include "base/memory/ptr_util.h"
 #include "cc/debug/micro_benchmark.h"
-#include "cc/debug/micro_benchmark_controller.h"
 #include "cc/layers/layer.h"
 #include "cc/test/fake_impl_task_runner_provider.h"
 #include "cc/test/fake_layer_tree_host.h"
 #include "cc/test/fake_layer_tree_host_impl.h"
 #include "cc/test/fake_proxy.h"
 #include "cc/test/test_task_graph_runner.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace cc {
 namespace {
 
 class MicroBenchmarkControllerTest : public testing::Test {
  public:
   MicroBenchmarkControllerTest()
       : layer_tree_host_client_(FakeLayerTreeHostClient::DIRECT_3D) {}
 
   void SetUp() override {
     impl_task_runner_provider_ =
-        make_scoped_ptr(new FakeImplTaskRunnerProvider);
-    layer_tree_host_impl_ = make_scoped_ptr(new FakeLayerTreeHostImpl(
+        base::WrapUnique(new FakeImplTaskRunnerProvider);
+    layer_tree_host_impl_ = base::WrapUnique(new FakeLayerTreeHostImpl(
         impl_task_runner_provider_.get(), &shared_bitmap_manager_,
         &task_graph_runner_));
 
     layer_tree_host_ = FakeLayerTreeHost::Create(&layer_tree_host_client_,
                                                  &task_graph_runner_);
     layer_tree_host_->SetRootLayer(Layer::Create());
     layer_tree_host_->InitializeForTesting(
         TaskRunnerProvider::Create(nullptr, nullptr),
-        scoped_ptr<Proxy>(new FakeProxy), nullptr);
+        std::unique_ptr<Proxy>(new FakeProxy), nullptr);
   }
 
   void TearDown() override {
     layer_tree_host_impl_ = nullptr;
     layer_tree_host_ = nullptr;
     impl_task_runner_provider_ = nullptr;
   }
 
   FakeLayerTreeHostClient layer_tree_host_client_;
   TestTaskGraphRunner task_graph_runner_;
   TestSharedBitmapManager shared_bitmap_manager_;
-  scoped_ptr<FakeLayerTreeHost> layer_tree_host_;
-  scoped_ptr<FakeLayerTreeHostImpl> layer_tree_host_impl_;
-  scoped_ptr<FakeImplTaskRunnerProvider> impl_task_runner_provider_;
+  std::unique_ptr<FakeLayerTreeHost> layer_tree_host_;
+  std::unique_ptr<FakeLayerTreeHostImpl> layer_tree_host_impl_;
+  std::unique_ptr<FakeImplTaskRunnerProvider> impl_task_runner_provider_;
 };
 
-void Noop(scoped_ptr<base::Value> value) {
-}
+void Noop(std::unique_ptr<base::Value> value) {}
 
-void IncrementCallCount(int* count, scoped_ptr<base::Value> value) {
+void IncrementCallCount(int* count, std::unique_ptr<base::Value> value) {
   ++(*count);
 }
 
 TEST_F(MicroBenchmarkControllerTest, ScheduleFail) {
   int id = layer_tree_host_->ScheduleMicroBenchmark(
       "non_existant_benchmark", nullptr, base::Bind(&Noop));
   EXPECT_EQ(id, 0);
 }
 
 TEST_F(MicroBenchmarkControllerTest, CommitScheduled) {
@@ skipping 49 matching lines @@
 
   layer_tree_host_->UpdateLayers();
   EXPECT_EQ(4, run_count);
 
   layer_tree_host_->UpdateLayers();
   EXPECT_EQ(4, run_count);
 }
 
 TEST_F(MicroBenchmarkControllerTest, BenchmarkImplRan) {
   int run_count = 0;
-  scoped_ptr<base::DictionaryValue> settings(new base::DictionaryValue);
+  std::unique_ptr<base::DictionaryValue> settings(new base::DictionaryValue);
   settings->SetBoolean("run_benchmark_impl", true);
 
   // Schedule a main thread benchmark.
   int id = layer_tree_host_->ScheduleMicroBenchmark(
       "unittest_only_benchmark", std::move(settings),
       base::Bind(&IncrementCallCount, base::Unretained(&run_count)));
   EXPECT_GT(id, 0);
 
   // Schedule impl benchmarks. In production code, this is run in commit.
   layer_tree_host_->GetMicroBenchmarkController()->ScheduleImplBenchmarks(
       layer_tree_host_impl_.get());
 
   // Now complete the commit (as if on the impl thread).
   layer_tree_host_impl_->CommitComplete();
 
   // Make sure all posted messages run.
   base::MessageLoop::current()->RunUntilIdle();
 
   EXPECT_EQ(1, run_count);
 }
 
 TEST_F(MicroBenchmarkControllerTest, SendMessage) {
   // Send valid message to invalid benchmark (id = 0)
-  scoped_ptr<base::DictionaryValue> message(new base::DictionaryValue);
+  std::unique_ptr<base::DictionaryValue> message(new base::DictionaryValue);
   message->SetBoolean("can_handle", true);
   bool message_handled =
       layer_tree_host_->SendMessageToMicroBenchmark(0, std::move(message));
   EXPECT_FALSE(message_handled);
 
   // Schedule a benchmark
   int run_count = 0;
   int id = layer_tree_host_->ScheduleMicroBenchmark(
       "unittest_only_benchmark",
       nullptr,
       base::Bind(&IncrementCallCount, base::Unretained(&run_count)));
   EXPECT_GT(id, 0);
 
   // Send valid message to valid benchmark
-  message = make_scoped_ptr(new base::DictionaryValue);
+  message = base::WrapUnique(new base::DictionaryValue);
   message->SetBoolean("can_handle", true);
   message_handled =
       layer_tree_host_->SendMessageToMicroBenchmark(id, std::move(message));
   EXPECT_TRUE(message_handled);
 
   // Send invalid message to valid benchmark
-  message = make_scoped_ptr(new base::DictionaryValue);
+  message = base::WrapUnique(new base::DictionaryValue);
   message->SetBoolean("can_handle", false);
   message_handled =
       layer_tree_host_->SendMessageToMicroBenchmark(id, std::move(message));
   EXPECT_FALSE(message_handled);
 }
 
 }  // namespace
 }  // namespace cc