Merge "Remove removeCallbacks when processing tiles" into udc-dev am: a0fcec61 am: 29036a59 am: c770eeda am: c09b04d0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23289017



Change-Id: I346be6e856c0a1255984ca387f8325998a8aa73c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>