QUIC - chromium server push support.

net/http/http_stream_factory_impl_job.cc

Index: net/http/http_stream_factory_impl_job.cc
diff --git a/net/http/http_stream_factory_impl_job.cc b/net/http/http_stream_factory_impl_job.cc
index 1d09da79457183d2a5e19694c20d4d76a432fdec..8f5b3d2570d5995e3bd270e90f0dcdd8ed4276fd 100644
--- a/net/http/http_stream_factory_impl_job.cc
+++ b/net/http/http_stream_factory_impl_job.cc
@@ -986,13 +986,16 @@ int HttpStreamFactoryImpl::Job::DoInitConnection() {
       return ERR_NOT_IMPLEMENTED;
     }
     HostPortPair destination;
-    std::string origin_host;
     SSLConfig* ssl_config;
+    GURL url(request_info_.url);
     if (proxy_info_.is_quic()) {
       // A proxy's certificate is expected to be valid for the proxy hostname.
       destination = proxy_info_.proxy_server().host_port_pair();
-      origin_host = destination.host();
       ssl_config = &proxy_ssl_config_;
+      url::Replacements<char> replacements;
+      replacements.SetHost(destination.host().c_str(),
+                           url::Component(0, destination.host().length()));
+      url = url.ReplaceComponents(replacements);

[Ryan Hamilton, 2016/02/29 17:49:40]

I would have thought you could just set this to https:// + destination, since
that's the pseudo-URL we're connecting to. Do you need to preserve the other
components of the URL?

[Buck, 2016/02/29 19:03:01]

Done.

 
       // If QUIC is disabled on the destination port, return error.
       if (session_->quic_stream_factory()->IsQuicDisabled(destination.port()))
@@ -1003,12 +1006,12 @@ int HttpStreamFactoryImpl::Job::DoInitConnection() {
       // for the origin of the request (in addition to being valid for the
       // server itself).
       destination = server_;
-      origin_host = origin_url_.host();
       ssl_config = &server_ssl_config_;
     }
+
     int rv =
         quic_request_.Request(destination, request_info_.privacy_mode,
-                              ssl_config->GetCertVerifyFlags(), origin_host,
+                              ssl_config->GetCertVerifyFlags(), url,
                               request_info_.method, net_log_, io_callback_);
     if (rv == OK) {
       using_existing_quic_session_ = true;