Merge "Don't update BufferQueue FrameEventStats when a frame is dropped" into sc-dev am: 831bb8e4 am: aafd7661 am: 4ba2bd68

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/15020078

Change-Id: I08b584ee6c0eeebe94b030333d9cf2d28135c7f3