3503     ref_ = 0;  in RefCountedClass()
3508     CHECK(ref_ == 0);     // race may be reported here  in ~RefCountedClass()
3512     ref_ = -1;  in ~RefCountedClass()
3524     CHECK(ref_ >= 0);  in Ref()
3525     ref_++;  in Ref()
3531     CHECK(ref_ > 0);  in Unref()
3532     ref_--;  in Unref()
3533     bool do_delete = ref_ == 0;  in Unref()
3561   int ref_;  member
3696     ref_ = 0;  in AtomicRefCountedClass()
3701     CHECK(ref_ == 0);     // race may be reported here  in ~AtomicRefCountedClass()
3704     ref_ = -1;  in ~AtomicRefCountedClass()
3715     AtomicIncrement(&ref_, 1);  in Ref()
3723     AtomicIncrement(&ref_, -1);  in Unref()
3725     if (ref_ == 0) {  in Unref()
3743   int ref_;  // used in atomic ops.  member