#endif  // !IS_MOBILE_PLATFORM

 protected:
  explicit ImmediateExecutionContext(AbstractContextKind kind)
      : AbstractContext(kind) {}
  ~ImmediateExecutionContext() override {}
};

namespace internal {
struct ImmediateExecutionContextDeleter {
  void operator()(ImmediateExecutionContext* p) const {
    if (p != nullptr) {
      p->Release();
    }
  }
};