Merge "Hide sensitive clipboard content" into tm-dev am: f87bf04a am: f912bc18 am: 80567740

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17891363



Change-Id: Ia0a712d89b6b9d5845891f518cab1c5d707c55c9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>