Print Preview: Fix data/ errors

chrome/browser/resources/print_preview/print_preview_utils.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.
 
 /**
  * @param {string} toTest The string to be tested.
  * @return {boolean} True if |toTest| contains only digits. Leading and trailing
  *     whitespace is allowed.
  */
 function isInteger(toTest) {
@@ skipping 134 matching lines @@
 }
 
 /**
  * Returns a list of pages defined by |pagesRangeText|. The pages are
  * listed in the order they appear in |pageRangeText| and duplicates are not
  * eliminated. If |pageRangeText| is not valid according or
  * |totalPageCount| undefined [1,2,...,totalPageCount] is returned.
  * See pageRangeTextToPageRanges for details.
  * @param {string} pageRangeText The text to be checked.
  * @param {number} totalPageCount The total number of pages.
- * @return {Array<number>} A list of all pages.
+ * @return {!Array<number>} A list of all pages.
  */
 function pageRangeTextToPageList(pageRangeText, totalPageCount) {
   var pageRanges = pageRangeTextToPageRanges(pageRangeText, totalPageCount);
   var pageList = [];
   if (pageRanges instanceof Array) {
     for (var i = 0; i < pageRanges.length; ++i) {
       for (var j = pageRanges[i].from; j <= Math.min(pageRanges[i].to,
                                                      totalPageCount); ++j) {
         pageList.push(j);
       }
@@ skipping 70 matching lines @@
  *     localizedStrings An array of strings with corresponding locales.
  * @return {string} A string for the current locale. An empty string if there's
  *     no string for the current locale found.
  */
 function getStringForCurrentLocale(localizedStrings) {
   // First try to find an exact match and then look for the language only.
   return getStringForLocale(localizedStrings, navigator.language) ||
          getStringForLocale(localizedStrings,
                             navigator.language.split('-')[0]);
 }