When doing DisableEquivalentPhases, exclude those AllocationSequences

webrtc/p2p/client/basicportallocator.h

Index: webrtc/p2p/client/basicportallocator.h
diff --git a/webrtc/p2p/client/basicportallocator.h b/webrtc/p2p/client/basicportallocator.h
index a27ff4c6274f66e9b783d45238eaf83cee6fbe9f..3d6c81eae3510ab7952bfdedf92ff3a8f7e61a84 100644
--- a/webrtc/p2p/client/basicportallocator.h
+++ b/webrtc/p2p/client/basicportallocator.h
@@ -182,6 +182,7 @@ class BasicPortAllocatorSession : public PortAllocatorSession,
   void MaybeSignalCandidatesAllocationDone();
   void OnPortAllocationComplete(AllocationSequence* seq);
   PortData* FindPort(Port* port);
+  void GetNetworks(std::vector<rtc::Network*>* networks);
 
   bool CheckCandidateFilter(const Candidate& c);
 
@@ -260,8 +261,10 @@ class AllocationSequence : public rtc::MessageHandler,
   ~AllocationSequence();
   bool Init();
   void Clear();
+  void RemoveNetwork();
 
   State state() const { return state_; }
+  const rtc::Network* network() const { return network_; }
 
   // Disables the phases for a new sequence that this one already covers for an
   // equivalent network setup.