Avoid crashing when downloading MitM'd PAC that is too big am: 7d2198b586 am: 9c1cb7a273 am: 6634e90ad7 am: 66ee2296a9 am: d37eb76465 am: ddce8664bd am: 4fd2cc7277 am: 2855de1e7c am: 53a9c65c8d am: 34e77bb699
am: d3a9c09052

Change-Id: If0af355f2163cae5fd2f76c4458bda8a92149beb