Fix value_at_max_ts() for zero timestamps am: 1fef8c7168
Fix value_at_max_ts() for zero timestamps am: 1fef8c7168

Original change: https://android-review.googlesource.com/c/platform/external/perfetto/+/2055906

Change-Id: I13c2e3fb5bee8ba53730dd2264f6f69b89a1f4aa
Signed-off-by: Automerger Merge Worker <77fb6a4b42fa0ae17baba072a3edff99aa7eeb47@system.gserviceaccount.com>

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