public:
  explicit FakeBinaryOp(OpKernelConstruction* context) : OpKernel(context) {}

  void Compute(OpKernelContext* ctx) override { CHECK(false); }
};

class FakeResourceUpdateOp : public OpKernel {
 public:
  explicit FakeResourceUpdateOp(OpKernelConstruction* context)
      : OpKernel(context) {}

  void Compute(OpKernelContext* ctx) override { CHECK(false); }
};

REGISTER_KERNEL_BUILDER(Name("FakeBinary")