invalid_msc_       57 ui/gl/sync_control_vsync_provider.cc   bool prev_invalid_msc = invalid_msc_;
invalid_msc_       58 ui/gl/sync_control_vsync_provider.cc   invalid_msc_ = (media_stream_counter == 0);
invalid_msc_       59 ui/gl/sync_control_vsync_provider.cc   if (invalid_msc_) {
invalid_msc_       34 ui/gl/sync_control_vsync_provider.h   bool invalid_msc_;