ValidRootDuringDestructionWindowObserver 1334 ui/aura/window_event_dispatcher_unittest.cc   ValidRootDuringDestructionWindowObserver(bool* got_destroying,
ValidRootDuringDestructionWindowObserver 1350 ui/aura/window_event_dispatcher_unittest.cc   DISALLOW_COPY_AND_ASSIGN(ValidRootDuringDestructionWindowObserver);
ValidRootDuringDestructionWindowObserver 1359 ui/aura/window_event_dispatcher_unittest.cc   ValidRootDuringDestructionWindowObserver observer(&got_destroying,