Convert //chrome/browser/extensions from scoped_ptr to std::unique_ptr

chrome/browser/extensions/chrome_component_extension_resource_manager_unittest.cc

 // Copyright 2014 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 "base/files/file_path.h"
 #include "base/path_service.h"
 #include "build/build_config.h"
 #include "chrome/common/chrome_paths.h"
 #include "extensions/browser/component_extension_resource_manager.h"
 #include "extensions/browser/extensions_browser_client.h"
@@ skipping 21 matching lines @@
       ExtensionsBrowserClient::Get()->GetComponentExtensionResourceManager();
   ASSERT_TRUE(resource_manager);
 
   // Get the extension test data path.
   base::FilePath test_path;
   ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &test_path));
   test_path = test_path.AppendASCII("extensions").AppendASCII("file_manager");
 
   // Load the manifest data.
   std::string error;
-  scoped_ptr<base::DictionaryValue> manifest(file_util::LoadManifest(
+  std::unique_ptr<base::DictionaryValue> manifest(file_util::LoadManifest(
       test_path, FILE_PATH_LITERAL("app.json"), &error));
   ASSERT_TRUE(manifest.get()) << error;
 
   // Build a path inside Chrome's resources directory where a component
   // extension might be installed.
   base::FilePath resources_path;
   ASSERT_TRUE(PathService::Get(chrome::DIR_RESOURCES, &resources_path));
   resources_path = resources_path.AppendASCII("file_manager");
 
   // Create a simulated component extension.
@@ skipping 13 matching lines @@
 #if defined(OS_CHROMEOS)
   // The resource is a component resource.
   int resource_id = 0;
   ASSERT_TRUE(resource_manager->IsComponentExtensionResource(
       extension->path(), resource.relative_path(), &resource_id));
   ASSERT_EQ(IDR_FILE_MANAGER_ICON_16, resource_id);
 #endif
 }
 
 }  // namespace extensions