Move some more file utils to the base namespace.

chrome/browser/download/download_prefs.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 "chrome/browser/download/download_prefs.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 28 matching lines @@
 using content::BrowserContext;
 using content::BrowserThread;
 using content::DownloadManager;
 
 namespace {
 
 // Consider downloads 'dangerous' if they go to the home directory on Linux and
 // to the desktop on any platform.
 bool DownloadPathIsDangerous(const base::FilePath& download_path) {
 #if defined(OS_LINUX)
-  base::FilePath home_dir = file_util::GetHomeDir();
+  base::FilePath home_dir = base::GetHomeDir();
   if (download_path == home_dir) {
     return true;
   }
 #endif
 
 #if defined(OS_ANDROID)
   // Android does not have a desktop dir.
   return false;
 #else
   base::FilePath desktop_dir;
@@ skipping 239 matching lines @@
     extensions.erase(extensions.size() - 1);
 
   profile_->GetPrefs()->SetString(prefs::kDownloadExtensionsToOpen, extensions);
 }
 
 bool DownloadPrefs::AutoOpenCompareFunctor::operator()(
     const base::FilePath::StringType& a,
     const base::FilePath::StringType& b) const {
   return base::FilePath::CompareLessIgnoreCase(a, b);
 }