Launch notes task when the stylus tail button goes UP am: e0f1e64ff0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24807727

Change-Id: I915547bd1157cdf5e53f53bb1332fb0d7639c855
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>