Merge "CE: Must dequeue a buffer if flipClientTarget requested" into rvc-dev am: 58dc474b3d am: 6bc1742727

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/11382726

Change-Id: Ib0ad1f0acea99896863b945bdf2362dc61412677