Add disabled certificate check support to IceServer PeerConnection API.

webrtc/p2p/base/port_unittest.cc

Index: webrtc/p2p/base/port_unittest.cc
diff --git a/webrtc/p2p/base/port_unittest.cc b/webrtc/p2p/base/port_unittest.cc
index 028830e62cfa0126bd6b41648ca3cc2558e14bda..8f237e6c76c992a6ac3bb59376dcbdceaf04a55d 100644
--- a/webrtc/p2p/base/port_unittest.cc
+++ b/webrtc/p2p/base/port_unittest.cc
@@ -556,6 +556,8 @@ class PortTest : public testing::Test, public sigslot::has_slots<> {
         case PROTO_UDP:           return "turn(udp)";
         case PROTO_TCP:           return "turn(tcp)";
         case PROTO_SSLTCP:        return "turn(ssltcp)";
+        case PROTO_TLS:
+          return "turn(tls)";

[pthatcher1, 2016/12/07 21:29:35]

Can you make the style here consistent?  And below.

[hnsl1, 2016/12/12 16:08:13]

Done in separate CL.

         default:                  return "turn(?)";
       }
     } else {
@@ -563,6 +565,8 @@ class PortTest : public testing::Test, public sigslot::has_slots<> {
         case PROTO_UDP:           return "gturn(udp)";
         case PROTO_TCP:           return "gturn(tcp)";
         case PROTO_SSLTCP:        return "gturn(ssltcp)";
+        case PROTO_TLS:
+          return "gturn(tls)";
         default:                  return "gturn(?)";
       }
     }
@@ -2377,7 +2381,7 @@ TEST_F(PortTest, TestConnectionPriority) {
   lport->set_type_preference(cricket::ICE_TYPE_PREFERENCE_HOST);
   std::unique_ptr<TestPort> rport(
       CreateTestPort(kLocalAddr2, "rfrag", "rpass"));
-  rport->set_type_preference(cricket::ICE_TYPE_PREFERENCE_RELAY);
+  rport->set_type_preference(cricket::ICE_TYPE_PREFERENCE_RELAY_UDP);
   lport->set_component(123);
   lport->AddCandidateAddress(SocketAddress("192.168.1.4", 1234));
   rport->set_component(23);