Merge "Camera: Add support for client requests&results for advanced...

Merge "Camera: Add support for client requests&results for advanced extensions" into tm-dev am: 50a87aa8 am: c95a69e6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17113806



Change-Id: Ie89fc1a5384f77021713fa8489e68c3939b113ff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>