Roll WebRTC 9687:9692, Libjingle 9690:9692

remoting/protocol/chromium_port_allocator.cc

Index: remoting/protocol/chromium_port_allocator.cc
diff --git a/remoting/protocol/chromium_port_allocator.cc b/remoting/protocol/chromium_port_allocator.cc
index ffe675667a558d1d96a5c6d987e754d83bd49a0b..45ef1a1f93c2b0ac7e2c9795c97b5d553f54a352 100644
--- a/remoting/protocol/chromium_port_allocator.cc
+++ b/remoting/protocol/chromium_port_allocator.cc
@@ -143,10 +143,8 @@ scoped_ptr<ChromiumPortAllocator> ChromiumPortAllocator::Create(
 
   // We always use PseudoTcp to provide a reliable channel. It provides poor
   // performance when combined with TCP-based transport, so we have to disable
-  // TCP ports. ENABLE_SHARED_UFRAG flag is specified so that the same username
-  // fragment is shared between all candidates for this channel.
+  // TCP ports.
   int flags = cricket::PORTALLOCATOR_DISABLE_TCP |
-              cricket::PORTALLOCATOR_ENABLE_SHARED_UFRAG |
               cricket::PORTALLOCATOR_ENABLE_IPV6;
 
   if (!(network_settings.flags & NetworkSettings::NAT_TRAVERSAL_STUN))