rewrite_to_chrome_style: Avoid asserts when checking for const-ness.

tools/clang/rewrite_to_chrome_style/tests/template-original.cc

Index: tools/clang/rewrite_to_chrome_style/tests/template-original.cc
diff --git a/tools/clang/rewrite_to_chrome_style/tests/template-original.cc b/tools/clang/rewrite_to_chrome_style/tests/template-original.cc
new file mode 100644
index 0000000000000000000000000000000000000000..39ae4e5efbf726abe3dfc5e29cea2c4a5a138ff8
--- /dev/null
+++ b/tools/clang/rewrite_to_chrome_style/tests/template-original.cc
@@ -0,0 +1,23 @@
+// Copyright 2016 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.
+
+namespace blink {
+
+template <typename T, int number>
+void F() {
+  // We don't assert on this, and we don't end up considering it a const for
+  // now.
+  const int maybe_a_const = sizeof(T);
+  const int is_a_const = number;
+}
+
+template <int number, typename... T>
+void F() {
+  // We don't assert on this, and we don't end up considering it a const for
+  // now.
+  const int maybe_a_const = sizeof...(T);
+  const int is_a_const = number;
+}
+
+}  // namespace blink