Merge "Add config for save dialog height percent" into tm-dev am: a5f8f650 am: 0d2835b4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18260673



Change-Id: I43df63e35cb3b285bbe48ffc79abea4eb779a34a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>