Merge "Apply deliver-most-recent policy to LOGIN_ACCOUNTS_CHANGED." into udc-dev am: e7a445c9 am: 3f5b4c2b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21642627



Change-Id: I2ff60faa777e7f3c54d9b2e2a508f47aa31b968d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>