Switch to standard integer types in chrome/browser/, part 2 of 4.

chrome/browser/net/firefox_proxy_settings.cc

 // Copyright 2013 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 "chrome/browser/net/firefox_proxy_settings.h"
 
+#include <stddef.h>
+
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_tokenizer.h"
 #include "base/strings/string_util.h"
 #include "base/values.h"
 #include "chrome/common/importer/firefox_importer_utils.h"
 #include "net/proxy/proxy_config.h"
 
@@ skipping 280 matching lines @@
       while (string_tok.GetNext()) {
         std::string token = string_tok.token();
         base::TrimWhitespaceASCII(token, base::TRIM_ALL, &token);
         if (!token.empty())
           settings->proxy_bypass_list_.push_back(token);
       }
     }
   }
   return true;
 }