Run clang-format on .js files in c/b/r/chromeos

chrome/browser/resources/chromeos/proxy_settings.js

 // 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.
 
 var Preferences = options.Preferences;
 var DetailsInternetPage = options.internet.DetailsInternetPage;
 
 /**
  * DOMContentLoaded handler, sets up the page.
  */
@@ skipping 30 matching lines @@
     network = '';
   }
   chrome.send('selectNetwork', [network]);
 
   DetailsInternetPage.showProxySettings();
 }
 
 disableTextSelectAndDrag(function(e) {
   var src = e.target;
   return src instanceof HTMLTextAreaElement ||
-         src instanceof HTMLInputElement &&
-         /text|url/.test(src.type);
+      src instanceof HTMLInputElement && /text|url/.test(src.type);
 });
 
 document.addEventListener('DOMContentLoaded', load);