[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 oc-mr1-dev am: e3f76444 -s ours am: aa682dec -s ours am: a22cfe0b am: d3eb04e7 -s ours am: 03ca6d90 am: 2092b189

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13210727

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I2bcdaa459c5d6b3e75312ac9f8183208f0ace9d2