Summary:
These types aren't robust to changes in the React component type. When we refactor requireNativeComponent these will error. This change is forwards compatible.
Changelog:
[Internal] Improve internal type in DrawerLayoutAndroid
Reviewed By: JoshuaGross
Differential Revision: D17561194
fbshipit-source-id: 470289449b4d5b3148692f1945fb720e1e3972eb