Move temp file functions to base namespace.

chrome_frame/test/navigation_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.
 
 #include <string>
 
 #include "base/file_util.h"
 #include "base/test/test_file_util.h"
 #include "base/win/scoped_comptr.h"
 #include "base/win/windows_version.h"
@@ skipping 826 matching lines @@
     .Times(testing::AnyNumber());
   EXPECT_CALL(download_window_mock, OnLoadError(StrEq(tgt_url)))
     .Times(testing::AtMost(1));
   EXPECT_CALL(download_window_mock, OnBeforeNavigate2(_,
                               testing::Field(&VARIANT::bstrVal,
                               StrEq(tgt_url)), _, _, _, _, _));
   EXPECT_CALL(download_window_mock, OnLoad(false, _));
   EXPECT_CALL(download_window_mock, OnQuit()).Times(testing::AtMost(1));
 
   base::FilePath temp_file_path;
-  ASSERT_TRUE(file_util::CreateTemporaryFile(&temp_file_path));
+  ASSERT_TRUE(base::CreateTemporaryFile(&temp_file_path));
   file_util::DieFileDie(temp_file_path, false);
 
   temp_file_path = temp_file_path.ReplaceExtension(L"txt");
   file_util::DieFileDie(temp_file_path, false);
 
   AccObjectMatcher file_name_box(L"File name:", L"editable text");
 
   HWND owner_window = NULL;
 
   EXPECT_CALL(save_dialog_watcher, OnWindowOpen(_))
@@ skipping 432 matching lines @@
       .WillOnce(CloseBrowserMock(
           &no_referrer_target_opener_window_mock));
 
   EXPECT_CALL(no_referrer_target_opener_window_mock, OnQuit())
       .WillOnce(CloseBrowserMock(&ie_mock_));
 
   LaunchIENavigateAndLoop(initial_url, kChromeFrameVeryLongNavigationTimeout);
 }
 
 }  // namespace chrome_frame_test