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

[automerger skipped] Keyguard: use transition state for syncing occlude [RESTRICT AUTOMERGE] am: 831787c5 am: 814ad74b -s ours am: 1bc0b7cc -s ours am: edc1fb33 -s ours am: fd51eb4d -s ours

am skip reason: subject contains skip directive

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



Change-Id: I46eb8537b13737015a1be4e1fd0d5d275e1d8936
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>