[automerger] Nullcheck to fix Autofill CTS am: 6c68a69288 am: 743abb939a am: a99414f51f am: 6b95503960 am: 9e291fe8c2 am: 97f7498c18 am: 232f42c7b8 am: 76a04ff670 am: 2bd91daa06

Change-Id: I88ccfc06e5639ce48c5e8a4659d2cbb7c47b5825