Landing Recent QUIC changes until 4AM, Aug 7, 2016 UTC-4

net/quic/core/quic_utils.cc

Index: net/quic/core/quic_utils.cc
diff --git a/net/quic/core/quic_utils.cc b/net/quic/core/quic_utils.cc
index 25cb2d4436a690f3778c267861aa59df97f9f7aa..f02adfc2094d071f2cfb9c569e184dae522a7192 100644
--- a/net/quic/core/quic_utils.cc
+++ b/net/quic/core/quic_utils.cc
@@ -381,6 +381,14 @@ QuicTagVector QuicUtils::ParseQuicConnectionOptions(
   return options;
 }
 
+string QuicUtils::ListTags(QuicTagValueMap tag_map) {
+  string result;
+  for (auto entry : tag_map) {
+    result.append(TagToString(entry.first) + " ");
+  }
+  return result;
+}
+
 string QuicUtils::PeerAddressChangeTypeToString(PeerAddressChangeType type) {
   switch (type) {
     RETURN_STRING_LITERAL(NO_CHANGE);