Merge "Remove divider height before first view in shade" into tm-dev am: 96aa1654

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18379905



Change-Id: I4f2473c341798f167bb62c685a9da9ef19bbd433
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>