Allow in-progress touch sessions to continue outside resume. am: f296aa6c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22133031



Change-Id: Id7d59f50d1614ccb8d6bd7b6a53855f1c96b85c2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>