Merge "Add new setting key for credential manager default provider" into...

Merge "Add new setting key for credential manager default provider" into udc-dev am: 8bf55aeb am: eeeca92e am: f3ecdc2a am: 42ab9700

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22951171



Change-Id: I87ec97d4da96806f337d4068ce1e1f9aff46a8f5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>