Fixing the behavior of the candidate filter with pooled candidates.

webrtc/p2p/base/port.h

Index: webrtc/p2p/base/port.h
diff --git a/webrtc/p2p/base/port.h b/webrtc/p2p/base/port.h
index 937f3cd0284f058e12fc6a47848ac0ad8ec98204..eef9778e546f7b6bee16a2d709381a14ec075349 100644
--- a/webrtc/p2p/base/port.h
+++ b/webrtc/p2p/base/port.h
@@ -293,9 +293,6 @@ class Port : public PortInterface, public rtc::MessageHandler,
   // Returns the index of the new local candidate.
   size_t AddPrflxCandidate(const Candidate& local);
 
-  void set_candidate_filter(uint32_t candidate_filter) {
-    candidate_filter_ = candidate_filter;
-  }
   int16_t network_cost() const { return network_cost_; }
 
  protected:
@@ -347,8 +344,6 @@ class Port : public PortInterface, public rtc::MessageHandler,
     return rtc::DSCP_NO_CHANGE;
   }
 
-  uint32_t candidate_filter() { return candidate_filter_; }
-
  private:
   void Construct();
   // Called when one of our connections deletes itself.
@@ -394,12 +389,6 @@ class Port : public PortInterface, public rtc::MessageHandler,
   std::string user_agent_;
   rtc::ProxyInfo proxy_;
 
-  // Candidate filter is pushed down to Port such that each Port could
-  // make its own decision on how to create candidates. For example,
-  // when IceTransportsType is set to relay, both RelayPort and
-  // TurnPort will hide raddr to avoid local address leakage.
-  uint32_t candidate_filter_;
-
   // A virtual cost perceived by the user, usually based on the network type
   // (WiFi. vs. Cellular). It takes precedence over the priority when
   // comparing two connections.