Move directory creation functions to base namespace.

chrome/browser/lifetime/browser_close_manager_browsertest.cc

 // Copyright 2013 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 <vector>
 
 #include "base/command_line.h"
 #include "chrome/browser/background/background_mode_manager.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_shutdown.h"
@@ skipping 754 matching lines @@
 }
 
 // Test shutdown with a download in progress from one profile, where the only
 // open windows are for another profile.
 IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
                        TestWithDownloadsFromDifferentProfiles) {
   ProfileManager* profile_manager = g_browser_process->profile_manager();
   base::FilePath path =
       profile_manager->user_data_dir().AppendASCII("test_profile");
   if (!base::PathExists(path))
-    ASSERT_TRUE(file_util::CreateDirectory(path));
+    ASSERT_TRUE(base::CreateDirectory(path));
   Profile* other_profile =
       Profile::CreateProfile(path, NULL, Profile::CREATE_MODE_SYNCHRONOUS);
   profile_manager->RegisterTestingProfile(other_profile, true, false);
   Browser* other_profile_browser = CreateBrowser(other_profile);
 
   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
   ASSERT_NO_FATAL_FAILURE(CreateStalledDownload(browser()));
   {
     RepeatedNotificationObserver close_observer(
         chrome::NOTIFICATION_BROWSER_CLOSED, 1);
@@ skipping 148 matching lines @@
 
   chrome::CloseAllBrowsers();
   EXPECT_FALSE(browser_shutdown::IsTryingToQuit());
   EXPECT_TRUE(chrome::BrowserIterator().done());
   EXPECT_TRUE(IsBackgroundModeSuspended());
 }
 
 INSTANTIATE_TEST_CASE_P(BrowserCloseManagerWithBackgroundModeBrowserTest,
                         BrowserCloseManagerWithBackgroundModeBrowserTest,
                         testing::Bool());