From aeedff1ef89427e9becca488141f7004d45d630b Mon Sep 17 00:00:00 2001
From: Craig Tiller <ctiller@google.com>
Date: Mon, 22 Jun 2015 12:31:53 -0700
Subject: [PATCH] Use a character literal instead of grpc::string

---
 test/cpp/util/grpc_cli.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/cpp/util/grpc_cli.cc b/test/cpp/util/grpc_cli.cc
index 32d61b03077..3c3baeb769d 100644
--- a/test/cpp/util/grpc_cli.cc
+++ b/test/cpp/util/grpc_cli.cc
@@ -88,7 +88,7 @@ void ParseMetadataFlag(
     return;
   }
   std::vector<grpc::string> fields;
-  grpc::string delim(":");
+  const char* delim = ":";
   size_t cur, next = -1;
   do {
     cur = next + 1;