Merge "Enable reuse of LinearBlock for during secure playback" into main am: d666832c39 am: 2c83efe4b9

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3039900

Change-Id: I871fcd89baacec9a79a48d866cf39cc414139f61
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>