convert //gpu to std::unique_ptr

gpu/command_buffer/service/context_group_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 "gpu/command_buffer/service/context_group.h"
 
 #include <stdint.h>
 
-#include "base/memory/scoped_ptr.h"
+#include <memory>
+
 #include "gpu/command_buffer/common/value_state.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder_mock.h"
 #include "gpu/command_buffer/service/gpu_service_test.h"
 #include "gpu/command_buffer/service/mailbox_manager.h"
 #include "gpu/command_buffer/service/test_helper.h"
 #include "gpu/command_buffer/service/texture_manager.h"
 #include "gpu/command_buffer/service/valuebuffer_manager.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gl/gl_mock.h"
 
@@ skipping 22 matching lines @@
   void SetUp() override {
     GpuServiceTest::SetUp();
     decoder_.reset(new MockGLES2Decoder());
     scoped_refptr<FeatureInfo> feature_info = new FeatureInfo;
     group_ = scoped_refptr<ContextGroup>(
         new ContextGroup(gpu_preferences_, NULL, NULL, NULL, NULL, feature_info,
                          NULL, NULL, kBindGeneratesResource));
   }
 
   GpuPreferences gpu_preferences_;
-  scoped_ptr<MockGLES2Decoder> decoder_;
+  std::unique_ptr<MockGLES2Decoder> decoder_;
   scoped_refptr<ContextGroup> group_;
 };
 
 TEST_F(ContextGroupTest, Basic) {
   // Test it starts off uninitialized.
   EXPECT_EQ(0u, group_->max_vertex_attribs());
   EXPECT_EQ(0u, group_->max_texture_units());
   EXPECT_EQ(0u, group_->max_texture_image_units());
   EXPECT_EQ(0u, group_->max_vertex_texture_image_units());
   EXPECT_EQ(0u, group_->max_fragment_uniform_vectors());
@@ skipping 36 matching lines @@
   group_->Destroy(decoder_.get(), false);
   EXPECT_TRUE(group_->buffer_manager() == NULL);
   EXPECT_TRUE(group_->framebuffer_manager() == NULL);
   EXPECT_TRUE(group_->renderbuffer_manager() == NULL);
   EXPECT_TRUE(group_->texture_manager() == NULL);
   EXPECT_TRUE(group_->program_manager() == NULL);
   EXPECT_TRUE(group_->shader_manager() == NULL);
 }
 
 TEST_F(ContextGroupTest, MultipleContexts) {
-  scoped_ptr<MockGLES2Decoder> decoder2_(new MockGLES2Decoder());
+  std::unique_ptr<MockGLES2Decoder> decoder2_(new MockGLES2Decoder());
   TestHelper::SetupContextGroupInitExpectations(
       gl_.get(), DisallowedFeatures(), "", "", kBindGeneratesResource);
   EXPECT_TRUE(group_->Initialize(decoder_.get(), CONTEXT_TYPE_OPENGLES2,
                                  DisallowedFeatures()));
   EXPECT_FALSE(group_->Initialize(decoder2_.get(), CONTEXT_TYPE_WEBGL1,
                                   DisallowedFeatures()));
   EXPECT_FALSE(group_->Initialize(decoder2_.get(), CONTEXT_TYPE_WEBGL2,
                                   DisallowedFeatures()));
   EXPECT_FALSE(group_->Initialize(decoder2_.get(), CONTEXT_TYPE_OPENGLES3,
                                   DisallowedFeatures()));
@@ skipping 23 matching lines @@
   EXPECT_TRUE(group_->renderbuffer_manager() == NULL);
   EXPECT_TRUE(group_->texture_manager() == NULL);
   EXPECT_TRUE(group_->program_manager() == NULL);
   EXPECT_TRUE(group_->shader_manager() == NULL);
 }
 
 }  // namespace gles2
 }  // namespace gpu