Compile print_preview, part 2: reduce down to 260 errors

chrome/browser/resources/print_preview/print_preview_utils.js

Index: chrome/browser/resources/print_preview/print_preview_utils.js
diff --git a/chrome/browser/resources/print_preview/print_preview_utils.js b/chrome/browser/resources/print_preview/print_preview_utils.js
index a878d8687e5718a71b6003482b48c140282d4d45..439ede9f4ee369186b79bd38a950988412fbaf28 100644
--- a/chrome/browser/resources/print_preview/print_preview_utils.js
+++ b/chrome/browser/resources/print_preview/print_preview_utils.js
@@ -56,8 +56,8 @@ function areRangesEqual(array1, array2) {
 /**
  * Removes duplicate elements from |inArray| and returns a new array.
  * |inArray| is not affected. It assumes that |inArray| is already sorted.
- * @param {Array.<number>} inArray The array to be processed.
- * @return {Array.<number>} The array after processing.
+ * @param {!Array.<number>} inArray The array to be processed.
+ * @return {!Array.<number>} The array after processing.
  */
 function removeDuplicates(inArray) {
   var out = [];
@@ -93,7 +93,7 @@ function removeDuplicates(inArray) {
  * Example: "-" is valid, assuming |totalPageCount| >= 1.
  * Example: "1-4dsf, 11" is invalid regardless of |totalPageCount|.
  * @param {string} pageRangeText The text to be checked.
- * @param {number} totalPageCount The total number of pages.
+ * @param {?number} totalPageCount The total number of pages.

[Aleksey Shlyapnikov, 2014/09/19 18:54:42]

Maybe {number=} makes more sense here?

[Vitaly Pavlenko, 2014/09/19 20:33:09]

You are right. Done.

  * @return {Array.<{from: number, to: number}>} An array of page range objects.
  */
 function pageRangeTextToPageRanges(pageRangeText, totalPageCount) {
@@ -161,8 +161,8 @@ function pageRangeTextToPageList(pageRangeText, totalPageCount) {
 }
 
 /**
- * @param {Array.<number>} pageList The list to be processed.
- * @return {Array.<number>} The contents of |pageList| in ascending order and
+ * @param {!Array.<number>} pageList The list to be processed.
+ * @return {!Array.<number>} The contents of |pageList| in ascending order and
  *     without any duplicates. |pageList| is not affected.
  */
 function pageListToPageSet(pageList) {