Prepare for ICE-renomination

webrtc/p2p/base/stun.h

Index: webrtc/p2p/base/stun.h
diff --git a/webrtc/p2p/base/stun.h b/webrtc/p2p/base/stun.h
index c0f5cfdfec58c542bccae76848458467f285495f..153f63dc58665ef3a9322c7c2fb292f0b3e8b17b 100644
--- a/webrtc/p2p/base/stun.h
+++ b/webrtc/p2p/base/stun.h
@@ -606,6 +606,7 @@ enum IceAttributeType {
   STUN_ATTR_USE_CANDIDATE = 0x0025,    // No content, Length = 0
   STUN_ATTR_ICE_CONTROLLED = 0x8029,   // UInt64
   STUN_ATTR_ICE_CONTROLLING = 0x802A,  // UInt64
+  STUN_ATTR_NOMINATION = 0xC001,       // UInt32
   // UInt32. The higher 16 bits are the network ID. The lower 16 bits are the
   // network cost.
   STUN_ATTR_NETWORK_INFO = 0xC057
@@ -624,6 +625,7 @@ class IceMessage : public StunMessage {
     switch (type) {
       case STUN_ATTR_PRIORITY:
       case STUN_ATTR_NETWORK_INFO:
+      case STUN_ATTR_NOMINATION:
         return STUN_VALUE_UINT32;
       case STUN_ATTR_USE_CANDIDATE:   return STUN_VALUE_BYTE_STRING;
       case STUN_ATTR_ICE_CONTROLLED:  return STUN_VALUE_UINT64;