[automerger skipped] Merge "Validate user-supplied URIs in DocumentsProvider...

[automerger skipped] Merge "Validate user-supplied URIs in DocumentsProvider calls" into rvc-qpr-dev am: 249b137d am: 1507e594 -s ours

am skip reason: Change-Id I799509ed5ff7e69140e84d796fe7f96d9dbfd32f with SHA-1 75f984bd is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12515255

Change-Id: I89ba7fc1bcb42a9c038e80d0ca09972f0291898d