Start BindStateBase ref count from 1 instead of 0

base/memory/ref_counted_unittest.nc

Index: base/memory/ref_counted_unittest.nc
diff --git a/base/memory/ref_counted_unittest.nc b/base/memory/ref_counted_unittest.nc
new file mode 100644
index 0000000000000000000000000000000000000000..5022779214a2ae082d9487360974b9ad4e3cba73
--- /dev/null
+++ b/base/memory/ref_counted_unittest.nc
@@ -0,0 +1,25 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/memory/ref_counted.h"
+
+namespace base {
+
+class InitialRefCountIsZero : public base::RefCounted<InitialRefCountIsZero> {
+ public:
+  InitialRefCountIsZero() {}
+ private:
+  friend class base::RefCounted<InitialRefCountIsZero>;
+  ~InitialRefCountIsZero() {}
+};
+
+#if defined(NCTEST_ADOPT_REF_TO_ZERO_START)  // [r"fatal error: static_assert failed \"Use AdoptRef only for the reference count starts from one\.\""]
+
+void WontCompile() {
+  AdoptRef(new InitialRefCountIsZero());
+}
+
+#endif
+
+}  // namespace base