Implement QuicHttpStream::GetLoadTimingInfo

net/quic/chromium/quic_chromium_client_session.h

Index: net/quic/chromium/quic_chromium_client_session.h
diff --git a/net/quic/chromium/quic_chromium_client_session.h b/net/quic/chromium/quic_chromium_client_session.h
index 6681592d45fe82096ed662ddc49a49e605ea111d..f9aa8b81fa26389aec08c30829c17000167b70c2 100644
--- a/net/quic/chromium/quic_chromium_client_session.h
+++ b/net/quic/chromium/quic_chromium_client_session.h
@@ -22,6 +22,7 @@
 #include "base/macros.h"
 #include "base/time/time.h"
 #include "net/base/completion_callback.h"
+#include "net/base/load_timing_info.h"
 #include "net/base/net_error_details.h"
 #include "net/cert/ct_verify_result.h"
 #include "net/proxy/proxy_server.h"
@@ -121,6 +122,7 @@ class NET_EXPORT_PRIVATE QuicChromiumClientSession
       const QuicConfig& config,
       QuicCryptoClientConfig* crypto_config,
       const char* const connection_description,
+      base::TimeTicks dns_resolution_start_time,
       base::TimeTicks dns_resolution_end_time,
       QuicClientPushPromiseIndex* push_promise_index,
       base::TaskRunner* task_runner,
@@ -291,6 +293,8 @@ class NET_EXPORT_PRIVATE QuicChromiumClientSession
 
   void DeletePromised(QuicClientPromisedInfo* promised) override;
 
+  const LoadTimingInfo::ConnectTiming& GetConnectTiming();
+
  protected:
   // QuicSession methods:
   bool ShouldCreateIncomingDynamicStream(QuicStreamId id) override;
@@ -357,8 +361,7 @@ class NET_EXPORT_PRIVATE QuicChromiumClientSession
   base::TaskRunner* task_runner_;
   BoundNetLog net_log_;
   std::vector<std::unique_ptr<QuicChromiumPacketReader>> packet_readers_;
-  base::TimeTicks dns_resolution_end_time_;
-  base::TimeTicks handshake_start_;  // Time the handshake was started.
+  LoadTimingInfo::ConnectTiming connect_timing_;
   std::unique_ptr<QuicConnectionLogger> logger_;
   // True when the session is going away, and streams may no longer be created
   // on this session. Existing stream will continue to be processed.