Move temp file functions to base namespace.

chrome/test/perf/memory_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 "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/path_service.h"
 #include "base/strings/string_util.h"
@@ skipping 215 matching lines @@
   //   src_dir is set to the source directory
   // Output:
   //   On success, modifies user_data_dir_ to be a new profile directory
   //   sets temp_dir_ to the containing temporary directory,
   //   and sets cleanup_temp_dir_on_exit_ to true.
   bool SetupTempDirectory(const base::FilePath& src_dir) {
     VLOG(1) << "Setting up temp directory in " << src_dir.value();
     // We create a copy of the test dir and use it so that each
     // run of this test starts with the same data.  Running this
     // test has the side effect that it will change the profile.
-    if (!file_util::CreateNewTempDirectory(kTempDirName, &temp_dir_)) {
+    if (!base::CreateNewTempDirectory(kTempDirName, &temp_dir_)) {
       LOG(ERROR) << "Could not create temp directory:" << kTempDirName;
       return false;
     }
 
     if (!base::CopyDirectory(src_dir, temp_dir_, true)) {
       LOG(ERROR) << "Could not copy temp directory";
       return false;
     }
 
     // The profile directory was copied in to the containing temp
@@ skipping 279 matching lines @@
 GENERAL_MIX_MEMORY_TESTS(SingleTabTest, 1);
 GENERAL_MIX_MEMORY_TESTS(FiveTabTest, 5);
 GENERAL_MIX_MEMORY_TESTS(TwelveTabTest, 12);
 
 // Commented out until the recorded cache data is added.
 //TEST_F(MembusterMemoryTest, Windows) {
 //  RunTest("membuster", 0);
 //}
 
 }  // namespace