Fix vulnerability where large GPS XTRA data can be injected. -Can potentially crash system with OOM. Bug: 29555864 am: dde12c6923 am: 3462e52676 am: 5a6b11114a am: 655361b2b1 am: 62783bde30 am: 8788a2413c am: c6ab92e93b am: 3970ee98f7 am: 735699f3ef am: 551e6c786f
am: 80b8f38224

Change-Id: I43da972f73a86a305d2b20db6cb2d30180e7287c