convert //gpu to std::unique_ptr

gpu/command_buffer/service/command_buffer_service_unittest.cc

 // Copyright (c) 2012 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 <stdint.h>
 
+#include <memory>
+
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/threading/thread.h"
 #include "gpu/command_buffer/common/cmd_buffer_common.h"
 #include "gpu/command_buffer/service/command_buffer_service.h"
 #include "gpu/command_buffer/service/transfer_buffer_manager.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::SharedMemory;
@@ skipping 28 matching lines @@
 
   bool Initialize(size_t size) {
     int32_t id;
     command_buffer_->CreateTransferBuffer(size, &id);
     EXPECT_GT(id, 0);
     command_buffer_->SetGetBuffer(id);
     return true;
   }
 
   scoped_refptr<TransferBufferManagerInterface> transfer_buffer_manager_;
-  scoped_ptr<CommandBufferService> command_buffer_;
+  std::unique_ptr<CommandBufferService> command_buffer_;
 };
 
 TEST_F(CommandBufferServiceTest, InitializesCommandBuffer) {
   EXPECT_TRUE(Initialize(1024));
   CommandBuffer::State state = command_buffer_->GetLastState();
   EXPECT_EQ(0, state.get_offset);
   EXPECT_EQ(0, command_buffer_->GetPutOffset());
   EXPECT_EQ(0, state.token);
   EXPECT_EQ(error::kNoError, state.error);
 }
@@ skipping 10 matching lines @@
  public:
    MOCK_METHOD0(PutOffsetChanged, void());
    MOCK_METHOD1(GetBufferChanged, bool(int32_t));
 };
 
 }  // anonymous namespace
 
 TEST_F(CommandBufferServiceTest, CanSyncGetAndPutOffset) {
   Initialize(1024);
 
-  scoped_ptr<StrictMock<MockCallbackTest> > change_callback(
+  std::unique_ptr<StrictMock<MockCallbackTest>> change_callback(
       new StrictMock<MockCallbackTest>);
   command_buffer_->SetPutOffsetChangeCallback(
       base::Bind(
           &CallbackTest::PutOffsetChanged,
           base::Unretained(change_callback.get())));
 
   EXPECT_CALL(*change_callback, PutOffsetChanged());
   command_buffer_->Flush(2);
   EXPECT_EQ(0, GetGetOffset());
   EXPECT_EQ(2, GetPutOffset());
@@ skipping 12 matching lines @@
   EXPECT_NE(error::kNoError, GetError());
   command_buffer_->Flush(1024);
   EXPECT_NE(error::kNoError, GetError());
 }
 
 TEST_F(CommandBufferServiceTest, SetGetBuffer) {
   int32_t ring_buffer_id;
   command_buffer_->CreateTransferBuffer(1024, &ring_buffer_id);
   EXPECT_GT(ring_buffer_id, 0);
 
-  scoped_ptr<StrictMock<MockCallbackTest> > change_callback(
+  std::unique_ptr<StrictMock<MockCallbackTest>> change_callback(
       new StrictMock<MockCallbackTest>);
   command_buffer_->SetGetBufferChangeCallback(
       base::Bind(
           &CallbackTest::GetBufferChanged,
           base::Unretained(change_callback.get())));
 
   EXPECT_CALL(*change_callback, GetBufferChanged(ring_buffer_id))
       .WillOnce(Return(true));
 
   command_buffer_->SetGetBuffer(ring_buffer_id);
@@ skipping 11 matching lines @@
 
 TEST_F(CommandBufferServiceTest, DefaultParseErrorIsNoError) {
   EXPECT_EQ(0, GetError());
 }
 
 TEST_F(CommandBufferServiceTest, CanSetParseError) {
   command_buffer_->SetParseError(error::kInvalidSize);
   EXPECT_EQ(1, GetError());
 }
 }  // namespace gpu