Enable QUIC for proxies based on Finch config and command line switch.

net/http/http_network_session.h

Index: net/http/http_network_session.h
diff --git a/net/http/http_network_session.h b/net/http/http_network_session.h
index 68b10db4a24860954fb02748e19f2f505788696a..26f123bd98a66fa4ac839a83088a46c25afe2004 100644
--- a/net/http/http_network_session.h
+++ b/net/http/http_network_session.h
@@ -113,6 +113,7 @@ class NET_EXPORT HttpNetworkSession
     double alternate_protocol_probability_threshold;
 
     bool enable_quic;
+    bool enable_quic_proxy;

[Ryan Hamilton, 2015/02/08 16:56:36]

enable_quic_for_proxies.

[tbansal1, 2015/02/10 19:46:04]

Done.

     bool enable_quic_port_selection;
     bool quic_always_require_handshake_confirmation;
     bool quic_disable_connection_pooling;