Merge "[CDM Transport] Exchange platform info to decide which Transport to...

Merge "[CDM Transport] Exchange platform info to decide which Transport to create" into udc-dev am: ca6f9059 am: e4d72760

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21676403



Change-Id: Iefa1f8bc528ad90841c3bac9e22269d526cdf93b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>