message: Fix function binding.
diff: @@ -52,6 +52,8 @@ export default class AppTile extends React.Component {
  this.onClickMenuBar = this.onClickMenuBar.bind(this);
  this._onMinimiseClick = this._onMinimiseClick.bind(this);
  this._onInitialLoad = this._onInitialLoad.bind(this);
  + this._grantWidgetPermission = this._grantWidgetPermission.bind(this);
  + this._revokeWidgetPermission = this._revokeWidgetPermission.bind(this);
  }
  /**
  