Refactor print preview web ui

chrome/browser/resources/print_preview/print_preview_utils_unittest.gtestjs

Index: chrome/browser/resources/print_preview/print_preview_utils_unittest.gtestjs
diff --git a/chrome/browser/resources/print_preview/print_preview_utils_unittest.gtestjs b/chrome/browser/resources/print_preview/print_preview_utils_unittest.gtestjs
index adaee854103a94831fb07c9d486ed077b8a22fe4..5298a843ae055766449b175d83b79e52a16d4eac 100644
--- a/chrome/browser/resources/print_preview/print_preview_utils_unittest.gtestjs
+++ b/chrome/browser/resources/print_preview/print_preview_utils_unittest.gtestjs
@@ -7,7 +7,9 @@
  * @constructor
  * @extends {testing.Test}
  */
-function PrintPreviewUtilsUnitTest () {}
+function PrintPreviewUtilsUnitTest () {
+  testing.Test.call(this);
+}
 
 PrintPreviewUtilsUnitTest.prototype = {
   __proto__: testing.Test.prototype,
@@ -15,7 +17,7 @@ PrintPreviewUtilsUnitTest.prototype = {
   /** @inheritDoc */
   extraLibraries: [
     'print_preview_utils.js',
-  ],
+  ]
 };
 
 TEST_F('PrintPreviewUtilsUnitTest', 'IsInteger', function() {
@@ -113,21 +115,3 @@ TEST_F('PrintPreviewUtilsUnitTest', 'PageSetToPageRanges', function() {
   assertEquals(pageRanges[2].from, 11);
   assertEquals(pageRanges[2].to, 11);
 });
-
-TEST_F('PrintPreviewUtilsUnitTest', 'ParseNumberFormat', function() {
-  assertTrue(areArraysEqual(['.', ','], parseNumberFormat('123.456,78')));
-  assertTrue(areArraysEqual(['.', '.'], parseNumberFormat('123.456.78')));
-  assertTrue(areArraysEqual([',', '.'], parseNumberFormat('123,456.78')));
-  assertTrue(areArraysEqual([',', ','], parseNumberFormat('123,456,78')));
-  assertTrue(areArraysEqual([' ', ','], parseNumberFormat('123 456,78')));
-  assertTrue(areArraysEqual([' ', '.'], parseNumberFormat('123 456.78')));
-  assertTrue(areArraysEqual([' ', ' '], parseNumberFormat('123 456 78')));
-  assertTrue(areArraysEqual(['', ''], parseNumberFormat('123')));
-
-  assertTrue(areArraysEqual([',', '.'], parseNumberFormat('abcdef')));
-  assertTrue(areArraysEqual([',', '.'], parseNumberFormat(null)));
-  assertTrue(areArraysEqual([',', '.'], parseNumberFormat(undefined)));
-  assertTrue(areArraysEqual([',', '.'], parseNumberFormat('')));
-  assertTrue(areArraysEqual([',', '.'], parseNumberFormat('1')));
-  assertTrue(areArraysEqual([',', '.'], parseNumberFormat('12')));
-});