[automerger skipped] RESTRICT AUTOMERGE SurfaceFlinger: fix a potential race...

[automerger skipped] RESTRICT AUTOMERGE SurfaceFlinger: fix a potential race condition in stealReceiveChannel am: a820057a am: 68ac61d4 -s ours am: 61bcc6ec -s ours am: f50112a1 -s ours am: b5e14d7c -s ours am: 1d979e7e -s ours am: 6a2ae744 -s ours am: b246f9bc -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/18766123



Change-Id: Id947abed3bc5243315ec7b536afe59790283d461
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>