Merge "C2BqPool: Invalidate when the client died" into main am: e9ba10549e am: c8305160d7 am: bd29ac1034 am: eee57164d2 am: 4fd4caa812

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

Change-Id: Ie3054dec64f94d46d030330ef2c4290d09ad491a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>