Compatibility updates for "ls -l" style FTP LIST response parser:

net/ftp/ftp_directory_listing_parser_ls.cc

 // Copyright (c) 2009 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 "net/ftp/ftp_directory_listing_parser_ls.h"
 
 #include <vector>
 
 #include "base/string_util.h"
 #include "net/ftp/ftp_util.h"
@@ skipping 10 matching lines @@
   // x - file is executable
   // s or S - setuid/setgid bit set
   // t or T - "sticky" bit set
   return ((text[0] == 'r' || text[0] == '-') &&
           (text[1] == 'w' || text[1] == '-') &&
           (text[2] == 'x' || text[2] == 's' || text[2] == 'S' ||
            text[2] == 't' || text[2] == 'T' || text[2] == '-'));
 }
 
 bool LooksLikeUnixPermissionsListing(const string16& text) {
-  if (text.length() != 10)
+  if (text.length() < 10)
     return false;
 
   if (text[0] != 'b' && text[0] != 'c' && text[0] != 'd' &&
       text[0] != 'l' && text[0] != 'p' && text[0] != 's' &&
       text[0] != '-')
     return false;
 
   return (LooksLikeUnixPermission(text.substr(1, 3)) &&
           LooksLikeUnixPermission(text.substr(4, 3)) &&
-          LooksLikeUnixPermission(text.substr(7, 3)));
+          LooksLikeUnixPermission(text.substr(7, 3)) &&
+          (text.substr(10).empty() || text.substr(10) == ASCIIToUTF16("+")));
 }
 
 string16 GetStringPartAfterColumns(const string16& text, int columns) {
   DCHECK_LE(1, columns);
   int columns_so_far = 0;
   size_t last = 0;
   for (size_t i = 1; i < text.length(); ++i) {
     if (!isspace(text[i - 1]) && isspace(text[i])) {
       last = i;
       if (++columns_so_far == columns)
@@ skipping 131 matching lines @@
   return !entries_.empty();
 }
 
 FtpDirectoryListingEntry FtpDirectoryListingParserLs::PopEntry() {
   FtpDirectoryListingEntry entry = entries_.front();
   entries_.pop();
   return entry;
 }
 
 }  // namespace net