[Iwlan] Add iwlan error wrapped classname and first line stack trace

Bug: 264507985
Bug: 268290174

Test: Build
Change-Id: I0ad3242c3b49555ff0f887107114c64470a9d510
1 file changed
tree: 7ea7bc10d9cf3877eb5e8d2b6656c34567578efa
  1. stats/
  2. OWNERS