HttpServer: avoid DCHECK'ing on non-HTTP/1.1 requests.

net/server/http_server_request_info.h

Index: net/server/http_server_request_info.h
diff --git a/net/server/http_server_request_info.h b/net/server/http_server_request_info.h
index 183da1c07f3d6e91fe4eff31b4786d62cb4540d6..0376b3ab03e6e7f6e11adf56ba69d7a5111dcb70 100644
--- a/net/server/http_server_request_info.h
+++ b/net/server/http_server_request_info.h
@@ -9,6 +9,7 @@
 #include <string>
 
 #include "net/base/ip_endpoint.h"
+#include "net/http/http_version.h"
 
 namespace net {
 
@@ -28,6 +29,9 @@ class HttpServerRequestInfo {
   // Request peer address.
   IPEndPoint peer;
 
+  // Request protocol/version
+  HttpVersion http_version;
+
   // Request method.
   std::string method;