kReadIdle         143 media/base/text_renderer.cc   DCHECK_EQ(state->read_state, TextTrackState::kReadIdle);
kReadIdle         174 media/base/text_renderer.cc     state->read_state = TextTrackState::kReadIdle;
kReadIdle         256 media/base/text_renderer.cc   state->read_state = TextTrackState::kReadIdle;
kReadIdle         362 media/base/text_renderer.cc     : read_state(kReadIdle),