[automerger skipped] Merge "DO NOT MERGE: WM: Only allow system to use...

[automerger skipped] Merge "DO NOT MERGE: WM: Only allow system to use NO_INPUT_CHANNEL." into qt-qpr1-dev am: 735a40b0 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13211149

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I232a503efc439c40a01e4ae9c319bf4a44603489