Merge "Camera: Improve error handling of device state listeners" into udc-dev am: cbfa540d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23213966



Change-Id: Ica79f30a2630eda267d23bcdb1fd1b2e1e3b165b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>