Merge "Disallow loading icon from content URI to PipMenu" into sc-dev am: 1f2e080f1b am: 0fbf93b9f6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23423703

Change-Id: Ide4509e9405cc7a4099e34ca8e18b3bce4777a48
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>