[automerger skipped] Merge "Validate events before printing them" into udc-dev...

[automerger skipped] Merge "Validate events before printing them" into udc-dev am: 38a3e0b7 am: 883d60f8 -s ours

am skip reason: Merged-In I8c92e47133e0eea55186be049434bdfd5c0348ff with SHA-1 6773db6d is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/22790442



Change-Id: Ic78486016d61c879f9d41b896e3091cbcd96f0e9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>