Move more file_util functions to base namespace.

chrome/browser/extensions/api/file_handlers/app_file_handler_util.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/extensions/api/file_handlers/app_file_handler_util.h"
 
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "chrome/browser/extensions/extension_prefs.h"
 #include "content/public/browser/browser_thread.h"
@@ skipping 43 matching lines @@
   for (std::set<std::string>::const_iterator type = handler.types.begin();
        type != handler.types.end(); ++type) {
     if (net::MatchesMimeType(*type, mime_type))
       return true;
   }
   return false;
 }
 
 bool DoCheckWritableFile(const base::FilePath& path, bool is_directory) {
   // Don't allow links.
-  if (base::PathExists(path) && file_util::IsLink(path))
+  if (base::PathExists(path) && base::IsLink(path))
     return false;
 
   if (is_directory)
     return base::DirectoryExists(path);
 
   // Create the file if it doesn't already exist.
   base::PlatformFileError error = base::PLATFORM_FILE_OK;
   int creation_flags = base::PLATFORM_FILE_CREATE |
                        base::PLATFORM_FILE_READ |
                        base::PLATFORM_FILE_WRITE;
@@ skipping 260 matching lines @@
 
 GrantedFileEntry::GrantedFileEntry() {}
 
 bool HasFileSystemWritePermission(const Extension* extension) {
   return extension->HasAPIPermission(APIPermission::kFileSystemWrite);
 }
 
 }  // namespace app_file_handler_util
 
 }  // namespace extensions