Merge commit '79a1ee4249aadc84558dad2e275b8edde198da76' * commit '79a1ee4249aadc84558dad2e275b8edde198da76': Free AssetManager weak refs before unmounting
Merge commit '79a1ee4249aadc84558dad2e275b8edde198da76' * commit '79a1ee4249aadc84558dad2e275b8edde198da76': Free AssetManager weak refs before unmounting