Merge "[am] catch IllegalArgumentException from getHarmfulAppWarning" into tm-qpr-dev am: 73784f47ca

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20306304

Change-Id: I6f3abc4e536ed196c505a950137c8a0cd0c17cb8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>