Respect QuicAllowed policy for new streams

chrome/browser/profiles/off_the_record_profile_impl.cc

Index: chrome/browser/profiles/off_the_record_profile_impl.cc
diff --git a/chrome/browser/profiles/off_the_record_profile_impl.cc b/chrome/browser/profiles/off_the_record_profile_impl.cc
index 8c330f94d79545b56f887b9a6711474de2bb2dad..be47c2571eaf49cb58a05bc4916f90c526a7e2fb 100644
--- a/chrome/browser/profiles/off_the_record_profile_impl.cc
+++ b/chrome/browser/profiles/off_the_record_profile_impl.cc
@@ -561,3 +561,8 @@ PrefProxyConfigTracker* OffTheRecordProfileImpl::CreateProxyConfigTracker() {
   return ProxyServiceFactory::CreatePrefProxyConfigTrackerOfProfile(
       GetPrefs(), g_browser_process->local_state());
 }
+
+void OffTheRecordProfileImpl::UpdateNetParams(
+    NetPrefObserver::NetParamsChange net_params_change) {
+  io_data_->UpdateNetParams(net_params_change);
+}