Merge "Make sensitive clipboard text preview show asterisks" into tm-dev am: 76fb10f6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18521524



Change-Id: I1ee198945d16a50eec057f012363a8d0a7d62b71
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>