[DevTools] Replace ViewportControl with ListControl.

third_party/WebKit/Source/devtools/front_end/test_runner/TestRunner.js

 // Copyright 2016 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.
 
 /* eslint-disable no-console */
 
 /** @type {!{notifyDone: function()}|undefined} */
 self.testRunner;
 
 TestRunner.executeTestScript = function() {
@@ skipping 100 matching lines @@
 /**
  * @param {!Array<string>} lazyModules
  * @return {!Promise<!Array<undefined>>}
  */
 TestRunner.loadLazyModules = function(lazyModules) {
   return Promise.all(lazyModules.map(lazyModule => self.runtime.loadModulePromise(lazyModule)));
 };
 
 /**
  * @param {string} key
- * @param {boolean} ctrlKey
- * @param {boolean} altKey
- * @param {boolean} shiftKey
- * @param {boolean} metaKey
+ * @param {boolean=} ctrlKey
+ * @param {boolean=} altKey
+ * @param {boolean=} shiftKey
+ * @param {boolean=} metaKey
  * @return {!KeyboardEvent}
  */
 TestRunner.createKeyEvent = function(key, ctrlKey, altKey, shiftKey, metaKey) {
   return new KeyboardEvent('keydown', {
     key: key,
     bubbles: true,
     cancelable: true,
-    ctrlKey: ctrlKey,
-    altKey: altKey,
-    shiftKey: shiftKey,
-    metaKey: metaKey
+    ctrlKey: !!ctrlKey,
+    altKey: !!altKey,
+    shiftKey: !!shiftKey,
+    metaKey: !!metaKey
   });
 };
 
 (function() {
   /**
    * @param {string|!Event} message
    * @param {string} source
    * @param {number} lineno
    * @param {number} colno
    * @param {!Error} error
    */
   function completeTestOnError(message, source, lineno, colno, error) {
     TestRunner.addResult('TEST ENDED IN ERROR: ' + error.stack);
     TestRunner.completeTest();
   }
 
   self['onerror'] = completeTestOnError;
 })();