Index: chromeos/network/onc/onc_validator.cc |
diff --git a/chromeos/network/onc/onc_validator.cc b/chromeos/network/onc/onc_validator.cc |
index db6efd01244e1dd885703210c9ce34ff21c80846..d4286205ed19548198a7f319ab7debdb62a863ec 100644 |
--- a/chromeos/network/onc/onc_validator.cc |
+++ b/chromeos/network/onc/onc_validator.cc |
@@ -13,6 +13,7 @@ |
#include "base/logging.h" |
#include "base/memory/ptr_util.h" |
#include "base/strings/string_number_conversions.h" |
+#include "base/strings/string_piece.h" |
#include "base/strings/string_util.h" |
#include "base/values.h" |
#include "chromeos/network/onc/onc_signature.h" |
@@ -315,8 +316,7 @@ namespace { |
std::string JoinStringRange(const std::vector<const char*>& strings, |
const std::string& separator) { |
- std::vector<std::string> string_vector; |
- std::copy(strings.begin(), strings.end(), std::back_inserter(string_vector)); |
+ std::vector<base::StringPiece> string_vector(strings.begin(), strings.end()); |
return base::JoinString(string_vector, separator); |
} |