[automerger skipped] RESTRICT AUTOMERGE Camera: Fix missing onPhysicalCameraUnavailable am: a8a2f257cc am: 4b31ff28d9 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21015737

Change-Id: Iaba1bc9185f565d0fafd2017e9191f52bd7e83df
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>