Merge "Move EventBuilders.h next to MotionEvent definitions" into udc-qpr-dev am: 6db5aaf680

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/23696774

Change-Id: I101184b8cec06185942a5d1228ab7b73594097d5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>