Merge "media: clarify the use of profiles for MediaCodec encoders" into udc-dev am: 5335811d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23575693



Change-Id: Ib0d18c9b28d02703b4165d654317824ce2abe2d6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>