Merge "Remove top margin from dream status bar items" into udc-dev am: f1dbf44b am: e8fa0a29

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24212510



Change-Id: I992f3dd1de9a1a9477de68f6fc961cacd1414256
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>