Merge "[SettingsProvider] set min and max of backing store number" into...

Merge "[SettingsProvider] set min and max of backing store number" into udc-dev am: 15efb18c am: 0e62bc02

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22128241



Change-Id: Icc1b0d33735e7667dec50eb9fe790f4abbefb177
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>