Merge "ActivityManagerService: Allow openContentUri from...

Merge "ActivityManagerService: Allow openContentUri from vendor/system/product." into udc-dev am: 5fe4d83c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22315336



Change-Id: I2736698ac42ac254669d398d606eff7c4b7dc936
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>