Update CHANGELOG for v16 am: 5f30314fb7 am: 26fd07f032 am: 727fd4b5ec
Update CHANGELOG for v16 am: 5f30314fb7 am: 26fd07f032 am: 727fd4b5ec

Original change: https://android-review.googlesource.com/c/platform/external/perfetto/+/1723652

Change-Id: I48bbdefaaa0b8969b29f5f2951df1d669c51023c

google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto