Add TRACE_EVENT_COPY_NESTABLE_ASYNC_{BEGIN0,END0} macros am: d4e0aadfce am: e461b8daad
Add TRACE_EVENT_COPY_NESTABLE_ASYNC_{BEGIN0,END0} macros am: d4e0aadfce am: e461b8daad

Change-Id: If221049cc566ea0ccebc63f68f2858742ff58e08

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