Add a new QUIC ChloExtractor class used by the QuicProxyDispatcher to extract CHLO message from pac…

net/tools/quic/quic_client.cc

Index: net/tools/quic/quic_client.cc
diff --git a/net/tools/quic/quic_client.cc b/net/tools/quic/quic_client.cc
index ca015ac6556a2f02e6fb2ada6e31ba8ec2fe1ce8..4380b57e2806b82a84b3233b921662aa2fc4bb4e 100644
--- a/net/tools/quic/quic_client.cc
+++ b/net/tools/quic/quic_client.cc
@@ -463,17 +463,17 @@ size_t QuicClient::latest_response_code() const {
   return latest_response_code_;
 }
 
-const string& QuicClient::latest_response_headers() const {
+const std::string& QuicClient::latest_response_headers() const {

[Ryan Hamilton, 2016/05/13 20:27:09]

Can we do using std::string instead?

[Buck, 2016/05/13 21:25:55]

Done.

   QUIC_BUG_IF(!store_response_) << "Response not stored!";
   return latest_response_headers_;
 }
 
-const string& QuicClient::latest_response_body() const {
+const std::string& QuicClient::latest_response_body() const {
   QUIC_BUG_IF(!store_response_) << "Response not stored!";
   return latest_response_body_;
 }
 
-const string& QuicClient::latest_response_trailers() const {
+const std::string& QuicClient::latest_response_trailers() const {
   QUIC_BUG_IF(!store_response_) << "Response not stored!";
   return latest_response_trailers_;
 }