commit c5b0e2e8cc620fe3bdae94646d37e5b66d6324bd
author fayang <fayang@google.com> Thu Jun 06 09:58:35 2019 -0700
committer Copybara-Service <copybara-worker@google.com> Fri Jun 07 08:29:13 2019 -0700
tree 690724c9f4a55bbed12715ed35451f263d564e50
parent 5f64ec4f4bdbe932672bac2954f8355e8e305f5f

Automated g4 rollback of changelist 251711909.

*** Reason for rollback ***

For a clean rollback of cl/250877268 which cause 20181010 QUIC b3m prober failure.

*** Original change description ***

gfe-relnote: Deprecate gfe2_reloadable_flag_quic_enable_version_46 .

***

PiperOrigin-RevId: 251871707
Change-Id: I2e3ef451bda2c2b3f3dc5353d6eb0b5f50943fe1

quic/quartc/quartc_factory.cc

diff --git a/quic/quartc/quartc_factory.cc b/quic/quartc/quartc_factory.cc
index 4e86fed..b75244c 100644
--- a/quic/quartc/quartc_factory.cc
+++ b/quic/quartc/quartc_factory.cc
@@ -62,6 +62,9 @@
   // Fix b/110259444.
   SetQuicReloadableFlag(quic_fix_spurious_ack_alarm, true);
 
+  // Enable version 46 to enable SendMessage API and 'quic bit' per draft 17.
+  SetQuicReloadableFlag(quic_enable_version_46, true);
+
   // Enable version 47 to enable variable-length connection ids.
   SetQuicReloadableFlag(quic_enable_version_47, true);
 
@@ -96,6 +99,12 @@
   // settings doesn't seem preferable.
   ConfigureGlobalQuicSettings();
 
+  // In exoblaze this may return false. DCHECK to avoid problems caused by
+  // incorrect flags configuration.
+  DCHECK(GetQuicReloadableFlag(quic_enable_version_46))
+      << "Your build does not support quic reloadable flags and shouldn't "
+         "place Quartc calls";
+
   QuicTagVector copt;
   copt.push_back(kNSTP);