Use displayname for printer name if it is set

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 383 matching lines @@
       // Remove empty entry added by setDefaultPrinter.
       if (printerList[0] && printerList[0].textContent == '')
         printerList.remove(0);
     }
     if (printers != null) {
       for (var i = 0; i < printers.length; i++) {
         if (!cloudPrinterAlreadyAdded(printers[i]['id'])) {
           if (!trackCloudPrinterAdded(printers[i]['id'])) {
             break;
           }
+          if (printers[i]['displayName'] && printers[i]['displayName'] != '')
+            var name = printers[i]['displayName'];
+          else
+            var name = printers[i]['name'];
+
           var option = addDestinationListOptionAtPosition(
               lastCloudPrintOptionPos++,
-              printers[i]['name'],
+              name,
               printers[i]['id'],
-              printers[i]['name'] == defaultOrLastUsedPrinterName,
+              name == defaultOrLastUsedPrinterName,
               false,
               false);
           cloudprint.setCloudPrint(option,
-                                   printers[i]['name'],
+                                   name,
                                    printers[i]['id']);
         }
       }
     } else {
       if (!cloudPrinterAlreadyAdded(SIGN_IN)) {
         addDestinationListOptionAtPosition(lastCloudPrintOptionPos++,
                                            localStrings.getString('signIn'),
                                            SIGN_IN,
                                            false,
                                            false,
@@ skipping 18 matching lines @@
     isCloudPrint: isCloudPrint,
     printToCloud: printToCloud,
     setBaseURL: setBaseURL,
     setCloudPrint: setCloudPrint,
     setColor: setColor,
     setDefaultPrinter: setDefaultPrinter,
     supportsColor: supportsColor,
     updatePrinterCaps: updatePrinterCaps
   };
 });