Print Preview: Fixing code style issues reported by gsjlint.

chrome/browser/resources/print_preview/print_preview_cloud.js

 // Copyright (c) 2011 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.
 
 cr.define('cloudprint', function() {
 
   // The URL to use to access the cloud print servers.
   // Set by a call to setBaseURL.
   var cloudPrintBaseURL = '';
 
@@ skipping 70 matching lines @@
           }
           callback.call(this, xhr);
         }
       };
     }
     var url = cloudPrintBaseURL + '/' + action;
     if (params == null) {
       params = new Array;
     }
     if (lastXSRFToken.length != 0) {
-      params.push("xsrf=" + lastXSRFToken);
+      params.push('xsrf=' + lastXSRFToken);
     }
     if (params.length != 0) {
-      url = url + "?";
+      url = url + '?';
       for (param in params) {
-        url = url + params[param] + "&";
+        url = url + params[param] + '&';
       }
     }
     xhr.open(method, url, true);
     xhr.withCredentials = true;
     if (headers) {
       for (var header in headers) {
         if (headers.hasOwnProperty(header)) {
           xhr.setRequestHeader(header, headers[header]);
         }
       }
@@ skipping 101 matching lines @@
         printer.cloudPrintOptions.colorIsDefault = false;
         var detailedCapabilities = printResult.printers[0].capabilities;
         for (var capability in detailedCapabilities) {
           var cap = detailedCapabilities[capability];
           if (cap.name == 'ns1:Colors') {
             printer.cloudPrintOptions.colorOption = new Object;
             printer.cloudPrintOptions.colorOption.name = cap.name;
             printer.cloudPrintOptions.colorOption.type = cap.type;
             for (var option in cap.options) {
               var opt = cap.options[option];
-              if (opt.name == "Color") {
+              if (opt.name == 'Color') {
                 printer.cloudPrintOptions.colorOnOption = opt;
               }
-              if (opt.name == "Grey_K") {
+              if (opt.name == 'Grey_K') {
                 printer.cloudPrintOptions.colorOffOption = opt;
               }
               if (opt.default) {
                 printer.cloudPrintOptions.colorOption.options = [opt];
                 printer.cloudPrintOptions.colorIsDefault =
                     opt.name == printer.cloudPrintOptions.colorOnOption.name;
               }
             }
           }
         }
@@ skipping 84 matching lines @@
    * Returns the data necessary to serialize a cloud print printer.
    * @param {Object} printer The printer object to get data for.
    * @return {string} A JSON string that can be used to recreate the
    *     cloud print portion of the printer object, or and empty string if
    *     there is no data to save.
    */
   function getData(printer) {
     if (isCloudPrint(printer)) {
       return JSON.stringify(printer.cloudPrintOptions);
     } else {
-      return "";
+      return '';
     }
   }
 
   /**
    * Test if a printer is a cloud print printer.
    * @param {Object} printer The printer to test.
    * @return {boolean} true iff the printer is a cloud print printer.
    */
   function isCloudPrint(printer) {
     return printer && printer.cloudPrintOptions != null;
@@ skipping 104 matching lines @@
     isCloudPrint: isCloudPrint,
     printToCloud: printToCloud,
     setBaseURL: setBaseURL,
     setCloudPrint: setCloudPrint,
     setColor: setColor,
     setDefaultPrinter: setDefaultPrinter,
     supportsColor: supportsColor,
     updatePrinterCaps: updatePrinterCaps
   };
 });