Remove FileEnumerator::IsLink

base/file_util_posix.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/file_util.h"
 
 #include <dirent.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <fnmatch.h>
@@ skipping 812 matching lines @@
   memcpy(&(info->stat), &(cur_entry->stat), sizeof(info->stat));
   info->filename.assign(cur_entry->filename.value());
 }
 
 // static
 bool FileEnumerator::IsDirectory(const FindInfo& info) {
   return S_ISDIR(info.stat.st_mode);
 }
 
 // static
-bool FileEnumerator::IsLink(const FindInfo& info) {
-  return S_ISLNK(info.stat.st_mode);
-}
-
-// static
 FilePath FileEnumerator::GetFilename(const FindInfo& find_info) {
   return FilePath(find_info.filename);
 }
 
 // static
 int64 FileEnumerator::GetFilesize(const FindInfo& find_info) {
   return find_info.stat.st_size;
 }
 
 // static
@@ skipping 309 matching lines @@
 
     allowed_group_ids.insert(group_record->gr_gid);
   }
 
   return VerifyPathControlledByUser(
       kFileSystemRoot, path, kRootUid, allowed_group_ids);
 }
 #endif  // defined(OS_MACOSX) && !defined(OS_IOS)
 
 }  // namespace file_util