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

chrome/browser/chromeos/extensions/file_manager/file_browser_handler_api_test.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.
 
 // File contains browser tests for the fileBrowserHandler api.
 
 #include "chrome/browser/chromeos/extensions/file_manager/file_browser_handler_api.h"
 
 #include <stddef.h>
 
@@ skipping 322 matching lines @@
 
   scoped_refptr<FileBrowserHandlerInternalSelectFileFunction>
       select_file_function(
           new FileBrowserHandlerInternalSelectFileFunction(
               new MockFileSelectorFactory(test_case),
               false));
 
   select_file_function->set_has_callback(true);
   select_file_function->set_user_gesture(true);
 
-  scoped_ptr<base::DictionaryValue> result(utils::ToDictionary(
-      utils::RunFunctionAndReturnSingleResult(
+  std::unique_ptr<base::DictionaryValue> result(
+      utils::ToDictionary(utils::RunFunctionAndReturnSingleResult(
           select_file_function.get(),
-          "[{\"suggestedName\": \"some_file_name.txt\"}]",
-          browser())));
+          "[{\"suggestedName\": \"some_file_name.txt\"}]", browser())));
 
   EXPECT_FALSE(extensions::api_test_utils::GetBoolean(result.get(), "success"));
   base::DictionaryValue* entry_info;
   EXPECT_FALSE(result->GetDictionary("entry", &entry_info));
 }
 
 // Tests that user cannot be suggested a full file path when selecting a file,
 // only a file name (i.e. that extension function caller has no influence on
 // which directory contents will be initially displayed in selection dialog).
 IN_PROC_BROWSER_TEST_F(FileBrowserHandlerExtensionTest, SuggestedFullPath) {
   TestCase test_case(base::FilePath("some_file_name.txt"),
                      std::vector<std::string>(),
                      false,
                      base::FilePath());
 
   scoped_refptr<FileBrowserHandlerInternalSelectFileFunction>
       select_file_function(
           new FileBrowserHandlerInternalSelectFileFunction(
               new MockFileSelectorFactory(test_case),
               false));
 
   select_file_function->set_has_callback(true);
   select_file_function->set_user_gesture(true);
 
-  scoped_ptr<base::DictionaryValue> result(utils::ToDictionary(
-      utils::RunFunctionAndReturnSingleResult(
+  std::unique_ptr<base::DictionaryValue> result(
+      utils::ToDictionary(utils::RunFunctionAndReturnSingleResult(
           select_file_function.get(),
           "[{\"suggestedName\": \"/path_to_file/some_file_name.txt\"}]",
           browser())));
 
   EXPECT_FALSE(extensions::api_test_utils::GetBoolean(result.get(), "success"));
   base::DictionaryValue* entry_info;
   EXPECT_FALSE(result->GetDictionary("entry", &entry_info));
 }
 
 }  // namespace