DevTools: add a test for storage cleanup worker

third_party/WebKit/Source/devtools/front_end/Tests.js

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 922 matching lines @@
         var options = consoleView._consoleContextSelector._selectElement.options;
         var values = [];
         for (var i = 0; i < options.length; ++i)
             values.push(options[i].value.trim());
         test.assertEquals("top", values[0]);
         test.assertEquals("Simple content script", values[1]);
         test.releaseControl();
     }
 }
 
+TestSuite.prototype.testDevToolsSharedWorker = function()
+{
+    this.takeControl();
+    WebInspector.TempFile.ensureTempStorageCleared().then(() => this.releaseControl());
+}
+
 TestSuite.prototype.waitForTestResultsInConsole = function()
 {
     var messages = WebInspector.multitargetConsoleModel.messages();
     for (var i = 0; i < messages.length; ++i) {
         var text = messages[i].messageText;
         if (text === "PASS")
             return;
         else if (/^FAIL/.test(text))
             this.fail(text); // This will throw.
     }
@@ skipping 254 matching lines @@
 /**
  * Key event with given key identifier.
  */
 TestSuite.createKeyEvent = function(key)
 {
     return new KeyboardEvent("keydown", {bubbles: true, cancelable:true, key: key});
 };
 
 window.uiTests = new TestSuite(window.domAutomationController);
 })(window);