Convert chrome/common to std::unique_ptr

chrome/common/extensions/chrome_extensions_client_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 "chrome/common/extensions/chrome_extensions_client.h"
 
+#include <memory>
 #include <set>
 #include <string>
 
 #include "base/path_service.h"
 #include "chrome/common/chrome_paths.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/file_util.h"
 #include "extensions/common/manifest.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace extensions {
 
 class ChromeExtensionsClientTest : public testing::Test {
  public:
   void SetUp() override {
     extensions_client_.reset(new ChromeExtensionsClient());
     ExtensionsClient::Set(extensions_client_.get());
   }
 
  private:
-  scoped_ptr<ChromeExtensionsClient> extensions_client_;
+  std::unique_ptr<ChromeExtensionsClient> extensions_client_;
 };
 
 // Test that a browser action extension returns a path to an icon.
 TEST_F(ChromeExtensionsClientTest, GetBrowserImagePaths) {
   base::FilePath install_dir;
   ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &install_dir));
   install_dir = install_dir.AppendASCII("extensions")
                     .AppendASCII("api_test")
                     .AppendASCII("browser_action")
                     .AppendASCII("basics");
@@ skipping 35 matching lines @@
                 .AppendASCII("hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh");
 
   scoped_refptr<Extension> extension3(file_util::LoadExtension(
       ext_dir, Manifest::UNPACKED, Extension::NO_FLAGS, &error));
   EXPECT_FALSE(extension3.get());
   EXPECT_STREQ("Could not load icon 'icon.png' for page action.",
                error.c_str());
 }
 
 }  // namespace extensions