Site Settings Desktop: Fix bug with deleting manually added exceptions.

chrome/browser/resources/settings/site_settings/add_site_dialog.js

Index: chrome/browser/resources/settings/site_settings/add_site_dialog.js
diff --git a/chrome/browser/resources/settings/site_settings/add_site_dialog.js b/chrome/browser/resources/settings/site_settings/add_site_dialog.js
index c149df5e1f1769d0500f7ca7af5261e04de6c611..e7ceeed3a5363371a2980eb12ebdfa2e3e22affa 100644
--- a/chrome/browser/resources/settings/site_settings/add_site_dialog.js
+++ b/chrome/browser/resources/settings/site_settings/add_site_dialog.js
@@ -40,7 +40,7 @@ Polymer({
    * @private
    */
   validate_: function() {
-    var pattern = this.addPatternWildcard_(this.site_);
+    var pattern = this.addPatternWildcard(this.site_);
     this.browserProxy.isPatternValid(pattern).then(function(isValid) {
       this.$.add.disabled = !isValid;
     }.bind(this));
@@ -59,7 +59,7 @@ Polymer({
   onSubmit_: function() {
     if (this.$.add.disabled)
       return;  // Can happen when Enter is pressed.
-    var pattern = this.addPatternWildcard_(this.site_);
+    var pattern = this.addPatternWildcard(this.site_);
     this.setCategoryPermissionForOrigin(
         pattern, pattern, this.category, this.allowException ?
             settings.PermissionValues.ALLOW : settings.PermissionValues.BLOCK);