[automerger skipped] Prevent Taskbar edu dismissal from touching outside of the window. am: 443d0600d5 -s ours

am skip reason: Merged-In I9c456b9efddc6de5f292d6a14b1ce9daee7efaa3 with SHA-1 17339843e7 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/28105075

Change-Id: If0e82b8b41c3b0503664bc6513aa4daf08569b4e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>