Update code that previously constructed strings from string iterators only to...

net/ftp/ftp_directory_listing_parser_mlsd.cc

Index: net/ftp/ftp_directory_listing_parser_mlsd.cc
===================================================================
--- net/ftp/ftp_directory_listing_parser_mlsd.cc	(revision 63369)
+++ net/ftp/ftp_directory_listing_parser_mlsd.cc	(working copy)
@@ -28,15 +28,23 @@
   if (text.length() < 14)
     return false;
 
-  if (!base::StringToInt(text.substr(0, 4), &time_exploded.year))
+  if (!base::StringToInt(text.begin(), text.begin() + 4, &time_exploded.year))
     return false;
-  if (!base::StringToInt(text.substr(4, 2), &time_exploded.month))
+  if (!base::StringToInt(text.begin() + 4,
+                         text.begin() + 6,
+                         &time_exploded.month))
     return false;
-  if (!base::StringToInt(text.substr(6, 2), &time_exploded.day_of_month))
+  if (!base::StringToInt(text.begin() + 6,
+                         text.begin() + 8,
+                         &time_exploded.day_of_month))
     return false;
-  if (!base::StringToInt(text.substr(8, 2), &time_exploded.hour))
+  if (!base::StringToInt(text.begin() + 8,
+                         text.begin() + 10,
+                         &time_exploded.hour))
     return false;
-  if (!base::StringToInt(text.substr(10, 2), &time_exploded.minute))
+  if (!base::StringToInt(text.begin() + 10,
+                         text.begin() + 12,
+                         &time_exploded.minute))
     return false;
 
   // We don't know the time zone of the server, so just use local time.