Merge "Fill dialog/save ui style refinement" into tm-dev am: 0e0fd1d8 am: d64dacb0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18452914



Change-Id: I1212f0c393c0b24bfc5bb5f59d2d7e2a28e02036
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>