Merge "Rename framework-media-sources" am: 365a2bab75 am: 5d88388c85 am: 85986b212a am: 84043479d1

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1951816

Change-Id: Id60bb9b31a87b0605a33f31044f2507d1f1a21e5