Migrate <cr-dialog> from PaperDialogBehavior to native <dialog>.

chrome/test/data/webui/settings/reset_page_test.js

 // Copyright 2015 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.
 
 cr.define('settings_reset_page', function() {
   /** @enum {string} */
   var TestNames = {
     PowerwashDialogAction: 'PowerwashDialogAction',
     PowerwashDialogOpenClose: 'PowerwashDialogOpenClose',
     ResetBannerClose: 'ResetBannerClose',
@@ skipping 133 matching lines @@
        * @return {!Promise}
        */
       function testOpenCloseResetProfileDialog(closeDialogFn) {
         resetPageBrowserProxy.resetResolver('onShowResetProfileDialog');
         resetPageBrowserProxy.resetResolver('onHideResetProfileDialog');
 
         // Open reset profile dialog.
         MockInteractions.tap(resetPage.$.resetProfile);
         var dialog = resetPage.$$('settings-reset-profile-dialog');
         assertTrue(!!dialog);
-        assertTrue(dialog.$.dialog.opened);
+        assertTrue(dialog.$.dialog.open);
         var onDialogClosed = new Promise(
             function(resolve, reject) {
-              dialog.addEventListener('iron-overlay-closed', function() {
-                assertFalse(dialog.$.dialog.opened);
+              dialog.addEventListener('close', function() {
+                assertFalse(dialog.$.dialog.open);
                 resolve();
               });
             });
 
-        return new Promise(function(resolve, reject) {
-          resetPageBrowserProxy.whenCalled(
+        return resetPageBrowserProxy.whenCalled(
               'onShowResetProfileDialog').then(function() {
-            // Need to call requestAnimationFrame here, otherwise the dialog has
-            // not been registered to the IronOverlayManager at the time we
-            // attempt to close it (which prevents closing by 'esc' key from
-            // working).
-            window.requestAnimationFrame(function() {
-              closeDialogFn(dialog);
-              Promise.all([
-                onDialogClosed,
-                resetPageBrowserProxy.whenCalled('onHideResetProfileDialog'),
-              ]).then(resolve, reject);
-            });
-          });
+          closeDialogFn(dialog);
+          return Promise.all([
+            onDialogClosed,
+            resetPageBrowserProxy.whenCalled('onHideResetProfileDialog'),
+          ]);
         });
       }
 
       // Tests that the reset profile dialog opens and closes correctly and that
       // resetPageBrowserProxy calls are occurring as expected.
       test(TestNames.ResetProfileDialogOpenClose, function() {
         return testOpenCloseResetProfileDialog(function(dialog) {
           // Test case where the 'cancel' button is clicked.
           MockInteractions.tap(dialog.$.cancel);
         }).then(function() {
           return testOpenCloseResetProfileDialog(function(dialog) {
             // Test case where the 'close' button is clicked.
             MockInteractions.tap(dialog.$.dialog.getCloseButton());
           });
-        }).then(function() {
-          return testOpenCloseResetProfileDialog(function(dialog) {
-            // Test case where the 'Esc' key is pressed.
-            MockInteractions.pressAndReleaseKeyOn(
-                dialog, 27 /* 'Esc' key code */);
-          });
         });
       });
 
       // Tests that when user request to reset the profile the appropriate
       // message is sent to the browser.
       test(TestNames.ResetProfileDialogAction, function() {
         // Open reset profile dialog.
         MockInteractions.tap(resetPage.$.resetProfile);
         var dialog = resetPage.$$('settings-reset-profile-dialog');
         assertTrue(!!dialog);
@@ skipping 19 matching lines @@
          * @param {function(SettingsPowerwashDialogElemeent):!Element}
          *     closeButtonFn A function that returns the button to be used for
          *     closing the dialog.
          * @return {!Promise}
          */
         function testOpenClosePowerwashDialog(closeButtonFn) {
           // Open powerwash dialog.
           MockInteractions.tap(resetPage.$.powerwash);
           var dialog = resetPage.$$('settings-powerwash-dialog');
           assertTrue(!!dialog);
+          assertTrue(dialog.$.dialog.open);
           var onDialogClosed = new Promise(
-              function(resolve, reject) {
-                dialog.addEventListener('iron-overlay-closed', resolve);
+            function(resolve, reject) {
+              dialog.addEventListener('close', function() {
+                assertFalse(dialog.$.dialog.open);
+                resolve();
               });
+            });
 
           MockInteractions.tap(closeButtonFn(dialog));
           return Promise.all([
               onDialogClosed,
               resetPageBrowserProxy.whenCalled('onPowerwashDialogShow'),
           ]);
         }
 
         // Tests that the powerwash dialog opens and closes correctly, and
         // that chrome.send calls are propagated as expected.
@@ skipping 22 matching lines @@
     });
   }
 
   return {
     registerTests: function() {
       registerBannerTests();
       registerDialogTests();
     },
   };
 });