Move temp file functions to base namespace.

chrome_frame/test/ui_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 <mshtmcid.h>
 #include <string>
 
 #include "base/file_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/test_file_util.h"
@@ skipping 479 matching lines @@
                 OnAccDocLoad(TabContentsTitleEq(initial_url,
                                                 L"Save As download test")))
         .WillOnce(testing::DoAll(
             WatchWindow(&win_observer_mock, kSaveDlgCaption, ""),
             AccRightClick(AccObjectMatcher(L"", role))));
     EXPECT_CALL(acc_observer_, OnMenuPopup(_))
         .WillOnce(AccLeftClick(AccObjectMatcher(menu_item_name)));
 
     // Get safe download name using temporary file.
     base::FilePath temp_file_path;
-    ASSERT_TRUE(file_util::CreateTemporaryFile(&temp_file_path));
+    ASSERT_TRUE(base::CreateTemporaryFile(&temp_file_path));
     ASSERT_TRUE(file_util::DieFileDie(temp_file_path, false));
     temp_file_path = temp_file_path.ReplaceExtension(file_ext);
 
     AccObjectMatcher file_name_box(L"File name:", L"editable text");
     EXPECT_CALL(win_observer_mock, OnWindowOpen(_))
         .WillOnce(testing::DoAll(
             AccSendCharMessage(file_name_box, L'a'),
             AccSetValue(file_name_box, temp_file_path.value()),
             AccDoDefaultAction(AccObjectMatcher(L"Save", L"push button"))));
 
@@ skipping 593 matching lines @@
   EXPECT_CALL(acc_observer_, OnMenuPopup(_))
       .WillOnce(AccLeftClick(AccObjectMatcher(L"Forward")));
 
   EXPECT_CALL(ie_mock_, OnLoad(IN_CF, StrEq(page3)))
       .WillOnce(CloseBrowserMock(&ie_mock_));
 
   LaunchIENavigateAndLoop(page1, kChromeFrameVeryLongNavigationTimeout);
 }
 
 }  // namespace chrome_frame_test