[automerger skipped] Merge "Send update config change when letterbox is moved"...

[automerger skipped] Merge "Send update config change when letterbox is moved" into tm-qpr-dev am: e0128e1b -s ours am: 8fc921b0 -s ours am: bf624281 -s ours

am skip reason: Merged-In I9fc10876c03933ac8aac05205d56ad6537df72a8 with SHA-1 70187af2 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23351139



Change-Id: Ic030b69acfb38679f5b0cf11826bdc7183093e0e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>