Revert of Reset Screen moved to ScreenContext.

chrome/browser/resources/chromeos/login/oobe_screen_reset_confirmation_overlay.js

Index: chrome/browser/resources/chromeos/login/oobe_screen_reset_confirmation_overlay.js
diff --git a/chrome/browser/resources/chromeos/login/oobe_screen_reset_confirmation_overlay.js b/chrome/browser/resources/chromeos/login/oobe_screen_reset_confirmation_overlay.js
index b1f3288d2ecb54c365ad69b808e1b7a47f321ef1..188acb9e7585dcd62ed7e40299bcb28231af4982 100644
--- a/chrome/browser/resources/chromeos/login/oobe_screen_reset_confirmation_overlay.js
+++ b/chrome/browser/resources/chromeos/login/oobe_screen_reset_confirmation_overlay.js
@@ -4,7 +4,6 @@
 
 cr.define('reset', function() {
 
-  var USER_ACTION_RESET_CONFIRM_DISMISSED = 'reset-confirm-dismissed';
   /**
    * ResetScreenConfirmationOverlay class
    * Encapsulated handling of the 'Confirm reset device' overlay OOBE page.
@@ -21,12 +20,33 @@
      */
     initializePage: function() {
       var overlay = $('reset-confirm-overlay');
-      overlay.addEventListener('cancelOverlay', function(e) {
-        $('reset').send(login.Screen.CALLBACK_USER_ACTED,
-                        USER_ACTION_RESET_CONFIRM_DISMISSED);
-        e.stopPropagation();
-      });
+      overlay.addEventListener('cancelOverlay', this.handleDismiss_.bind(this));
+
+      $('reset-confirm-dismiss').addEventListener('click', this.handleDismiss_);
+      $('reset-confirm-commit').addEventListener('click', this.handleCommit_);
+
       $('overlay-reset').removeAttribute('hidden');
+    },
+
+    /**
+     * Handles a click on the dismiss button.
+     * @param {Event} e The click event.
+     */
+    handleDismiss_: function(e) {
+      $('reset').isConfirmational = false;
+      $('overlay-reset').setAttribute('hidden', true);
+      e.stopPropagation();
+    },
+
+    /**
+     * Handles a click on the commit button.
+     * @param {Event} e The click event.
+     */
+    handleCommit_: function(e) {
+      $('reset').isConfirmational = false;
+      chrome.send('powerwashOnReset', [$('reset').rollbackChecked]);
+      $('overlay-reset').setAttribute('hidden', true);
+      e.stopPropagation();
     },
   };