[automerger skipped] Keyguard: use transition state for syncing occlude...

[automerger skipped] Keyguard: use transition state for syncing occlude [RESTRICT AUTOMERGE] am: 831787c5 -s ours am: f5a132b7 -s ours am: 455fb20e -s ours am: 3269201c -s ours am: b2d437bc -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23661867



Change-Id: I6c5269d52be98da9e214efb08fa7d27f7d3cb6f2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>