Move some more file utils to the base namespace.

content/shell/browser/shell_browser_main.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 "content/shell/browser/shell_browser_main.h"
 
 #include <iostream>
 
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 133 matching lines @@
     main_runner->Shutdown();
     return 0;
   }
 
   if (layout_test_mode) {
     content::WebKitTestController test_controller;
     {
       // We're outside of the message loop here, and this is a test.
       base::ThreadRestrictions::ScopedAllowIO allow_io;
       base::FilePath temp_path;
-      file_util::GetTempDir(&temp_path);
+      base::GetTempDir(&temp_path);
       test_controller.SetTempPath(temp_path);
     }
     std::string test_string;
     CommandLine::StringVector args =
         CommandLine::ForCurrentProcess()->GetArgs();
     size_t command_line_position = 0;
     bool ran_at_least_once = false;
 
     std::cout << "#READY\n";
     std::cout.flush();
@@ skipping 50 matching lines @@
 
 #if !defined(OS_ANDROID)
   if (!layout_test_mode)
     exit_code = main_runner->Run();
 
   main_runner->Shutdown();
 #endif
 
   return exit_code;
 }