DevTools: clean up scripts folder

third_party/WebKit/Source/devtools/scripts/gulp/ConcatenateProtocols.js

 // Copyright 2016 The Chromium Authors. All rights reserved.

[dgozman, 2016/10/24 18:26:00]

Should we rename this one as well to follow snake_case?

[chenwilliam, 2016/10/24 22:57:12]

Done.

 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 var path = require("path");
 
 var jsonfile = require("jsonfile");
 
 var utils = require("../utils");
 
 module.exports = function main(protocols, output)
 {
     var domains = [];
     var version;
     for (var i = 0; i < protocols.length; i++) {
         var protocol = protocols[i];
         if (!utils.isFile(protocol))
             throw new Error(`Cannot find ${protocol}`);
         var json = require(protocol);
         domains = domains.concat(json.domains);
         version = json.version;
     }
     var combinedProtocol = {
         version,
         domains
     };
     jsonfile.writeFileSync(output, combinedProtocol, {spaces: 4});
 };