convert //gpu to std::unique_ptr

gpu/command_buffer/service/renderbuffer_manager_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/renderbuffer_manager.h"
 
 #include <stdint.h>
 
 #include <set>
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
@@ skipping 31 matching lines @@
         memory_tracker, kMaxSize, kMaxSamples, feature_info_.get()));
   }
 
   void TearDown() override {
     manager_->Destroy(true);
     manager_.reset();
     GpuServiceTest::TearDown();
   }
 
   scoped_refptr<FeatureInfo> feature_info_;
-  scoped_ptr<RenderbufferManager> manager_;
+  std::unique_ptr<RenderbufferManager> manager_;
 };
 
 class RenderbufferManagerTest : public RenderbufferManagerTestBase {
  protected:
   void SetUp() override {
     bool depth24_supported = false;
     bool use_gles = false;
     SetUpBase(NULL, depth24_supported, use_gles);
   }
 };
@@ skipping 268 matching lines @@
 TEST_F(RenderbufferManagerFormatNonGLESTest, UseUnsizedDepthFormatOnNonGLES) {
   GLenum impl_format =
       manager_->InternalRenderbufferFormatToImplFormat(GL_DEPTH_COMPONENT16);
   EXPECT_EQ(static_cast<GLenum>(GL_DEPTH_COMPONENT), impl_format);
 }
 
 }  // namespace gles2
 }  // namespace gpu