New new versions of Starts/EndsWith and SplitString in net

net/ftp/ftp_network_transaction.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 "net/ftp/ftp_network_transaction.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/metrics/histogram_macros.h"
@@ skipping 164 matching lines @@
     if (closing_paren_pos == std::string::npos)
       return false;
     if (closing_paren_pos <= paren_pos)
       return false;
 
     line = line.substr(paren_pos + 1, closing_paren_pos - paren_pos - 1);
   }
 
   // Split the line into comma-separated pieces and extract
   // the last two.
-  std::vector<std::string> pieces;
-  base::SplitString(line, ',', &pieces);
+  std::vector<base::StringPiece> pieces = base::SplitStringPiece(
+      line, ",", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL);
   if (pieces.size() != 6)
     return false;
 
   // Ignore the IP address supplied in the response. We are always going
   // to connect back to the same server to prevent FTP PASV port scanning.
   int p0, p1;
   if (!base::StringToInt(pieces[4], &p0))
     return false;
   if (!base::StringToInt(pieces[5], &p1))
     return false;
@@ skipping 1175 matching lines @@
   if (!had_error_type[type]) {
     had_error_type[type] = true;
     UMA_HISTOGRAM_ENUMERATION("Net.FtpDataConnectionErrorHappened",
         type, NUM_OF_NET_ERROR_TYPES);
   }
   UMA_HISTOGRAM_ENUMERATION("Net.FtpDataConnectionErrorCount",
       type, NUM_OF_NET_ERROR_TYPES);
 }
 
 }  // namespace net