Compile chrome://settings, part 8: the final battle

chrome/browser/resources/options/manage_profile_overlay.js

Index: chrome/browser/resources/options/manage_profile_overlay.js
diff --git a/chrome/browser/resources/options/manage_profile_overlay.js b/chrome/browser/resources/options/manage_profile_overlay.js
index 04ff1ac0b01f8b807d93e413a8762754fe41ae04..6bf69f82750f1447465aeebeeac04d34fb2f45e3 100644
--- a/chrome/browser/resources/options/manage_profile_overlay.js
+++ b/chrome/browser/resources/options/manage_profile_overlay.js
@@ -418,7 +418,7 @@ cr.define('options', function() {
      * @private
      */
     onSigninError_: function() {
-      this.updateSignedInStatus_(this.signedInEmail_, true);
+      this.updateSignedInStatus(this.signedInEmail_, true);
     },
 
     /**
@@ -461,8 +461,15 @@ cr.define('options', function() {
         options.SupervisedUserListData.resetPromise();
     },
 
-    /** @private */
-    updateSignedInStatus_: assertNotReached,
+    /**
+     * Abstract method. Should be overriden in subclasses.
+     * @param {string} email
+     * @param {boolean} hasError
+     * @protected
+     */
+    updateSignedInStatus: function(email, hasError) {
+      assertNotReached();
+    },
 
     /**
      * Called when the user clicks "OK" or hits enter. Creates the profile
@@ -769,6 +776,15 @@ cr.define('options', function() {
     },
 
     /**
+     * @param {string} email
+     * @param {boolean} hasError
+     * @override
+     */
+    updateSignedInStatus: function(email, hasError) {
+      this.updateSignedInStatus_(email, hasError);
+    },
+
+    /**
      * Updates the signed-in or not-signed-in UI when in create mode. Called by
      * the handler in response to the 'requestCreateProfileUpdate' message.
      * updateSupervisedUsersAllowed_ is expected to be called after this is, and