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

net/ftp/ftp_directory_listing_parser_mlsd.cc

 // Copyright (c) 2010 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_mlsd.h"
 
 #include <map>
 #include <vector>
 
 #include "base/stl_util-inl.h"
@@ skipping 10 matching lines @@
 // The MLSD date listing is specified at
 // http://tools.ietf.org/html/rfc3659#page-6.
 bool MlsdDateListingToTime(const string16& text, base::Time* time) {
   base::Time::Exploded time_exploded = { 0 };
 
   // We will only test 12 characters, but RFC-3659 requires 14 (we ignore the
   // last two digits, which contain the number of seconds).
   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.
   *time = base::Time::FromLocalExploded(time_exploded);
   return true;
 }
 
 }  // namespace
 
 namespace net {
@@ skipping 75 matching lines @@
 }
 
 FtpDirectoryListingEntry FtpDirectoryListingParserMlsd::PopEntry() {
   DCHECK(EntryAvailable());
   FtpDirectoryListingEntry entry = entries_.front();
   entries_.pop();
   return entry;
 }
 
 }  // namespace net