Merge "Ignore GrantCredentials call with unexpected calling uid." into pi-dev am: 54090718 am: 9bca2e2c am: 36fabac3 am: 4b9ee685 am: f6040d18 am: cbcf98d4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12933114

Change-Id: I804c86f0ec49635f0389387adf9fdf491a8dc57c