Merge "Split shade: fix lockscreen drag down happening on the wrong side" into...

Merge "Split shade: fix lockscreen drag down happening on the wrong side" into tm-qpr-dev am: 43b85fbb

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21380183



Change-Id: If7e7f427f19b9f2c0fdda5990fe57c666765623a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>