third_party/WebKit/LayoutTests/inspector/elements/styles/styles-test.js

   1 function initialize_StylesTests()
   2 {
   3
   4 InspectorTest.waitForStylesheetsOnFrontend = function(styleSheetsCount, callback)
   5 {
   6     var styleSheets = InspectorTest.cssModel.allStyleSheets();
   7     if (styleSheets.length >= styleSheetsCount) {
   8         callback(styleSheets);
   9         return;
  10     }
  11
  12     function onStyleSheetAdded()
  13     {
  14         var styleSheets = InspectorTest.cssModel.allStyleSheets();
  15         if (styleSheets.length < styleSheetsCount)
  16             return;
  17
  18         InspectorTest.cssModel.removeEventListener(WebInspector.CSSStyleModel.Events.StyleSheetAdded, onStyleSheetAdded, this);
  19         styleSheets.sort(styleSheetComparator);
  20         callback(null, styleSheets);
  21     }
  22
  23     InspectorTest.cssModel.addEventListener(WebInspector.CSSStyleModel.Events.StyleSheetAdded, onStyleSheetAdded, this);
  24 }
  25
  26 }