Merge "C2BqPool: Invalidate when the client died" into main am: e9ba1054 am: c8305160

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2688075



Change-Id: I9b398a485c8bc665e04a1474d2557acd4c6b7218
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>