Merge "Camera: Pass an executor during the extension characteristics service bind call" into sc-dev am: 4ed9ab51 am: bc740c00 am: 258c1b88

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14986715

Change-Id: I6cf02ce90c0c39f22d5a3701bd9ca25367ac3823