Merge "Adjusting paddings in ShadeHeader to allow for hover state" into udc-qpr-dev am: 2be07648

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23832563



Change-Id: Ib5d5dbd86e111c225fc865e77db5f65d200621c6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>