Fix query for unsymbolized frames. am: f440b92c24 am: 6ed3b5c362 am: fa6442888e
Fix query for unsymbolized frames. am: f440b92c24 am: 6ed3b5c362 am: fa6442888e

Change-Id: Idd977dfbb1965cfabe284c550b64d0bf40c2828e

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