168   WeakPtr() : ptr_(nullptr) {}  in WeakPtr()
174       : internal::WeakPtrBase(other), ptr_(other.ptr_) {}  in WeakPtr()
177       : internal::WeakPtrBase(std::move(other)), ptr_(other.ptr_) {}  in WeakPtr()
179   T* get() const { return ref_.is_valid() ? ptr_ : nullptr; }  in get()
192     ptr_ = nullptr;  in reset()
204       : internal::WeakPtrBase(ref), ptr_(ptr) {}  in WeakPtr()
208   T* ptr_;  variable
242   explicit WeakPtrFactory(T* ptr) : ptr_(ptr) {}  in WeakPtrFactory()
244   ~WeakPtrFactory() { ptr_ = nullptr; }  in ~WeakPtrFactory()
247     RTC_DCHECK(ptr_);  in GetWeakPtr()
248     return WeakPtr<T>(weak_reference_owner_.GetRef(), ptr_);  in GetWeakPtr()
253     RTC_DCHECK(ptr_);  in InvalidateWeakPtrs()
259     RTC_DCHECK(ptr_);  in HasWeakPtrs()
265   T* ptr_;  variable