Method swap

src/include/base/cef_scoped_ptr.h:297–304

  const D& get_deleter() const { return data_; }

  void swap(scoped_ptr_impl& p2) {
    // Standard swap idiom: 'using std::swap' ensures that std::swap is
    // present in the overload set, but we call swap unqualified so that
    // any more-specific overloads can be used, if available.
    using std::swap;
    swap(static_cast<D&>(data_), static_cast<D&>(p2.data_));
    swap(data_.ptr, p2.data_.ptr);
  }

  T* release() {
    T* old_ptr = data_.ptr;