SWAP_NONE         119 ui/compositor/compositor.cc       swap_state_(SWAP_NONE),
SWAP_NONE         300 ui/compositor/compositor.cc   swap_state_ = SWAP_NONE;
SWAP_NONE         321 ui/compositor/compositor.cc   if (swap_state_ == SWAP_NONE)
SWAP_NONE         428 ui/compositor/compositor.cc   DCHECK_EQ(swap_state_, SWAP_NONE);