Merge "Add progress bar in media recommendation layout." into tm-qpr-dev am:...

Merge "Add progress bar in media recommendation layout." into tm-qpr-dev am: 2742fd74 am: a21c9fd1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21129184



Change-Id: I0ad5cb0f4c37c79d92236e14fe136efaf465cd7f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>