[automerger skipped] Prevent sharesheet from previewing unowned URIs [RESTRICT...

[automerger skipped] Prevent sharesheet from previewing unowned URIs [RESTRICT AUTOMERGE] am: cef32a8b am: e3a9a712 -s ours am: 72891b22 -s ours am: ce5e96bf -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21534012



Change-Id: If2410a2df5e713e7d343dc48064873157949bcf7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>