Reland of landing: Implement RTCConfiguration.iceCandidatePoolSize.

webrtc/p2p/base/candidate.h

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 223 matching lines @@
 
     int addr_pref = IPAddressPrecedence(address_.ipaddr());
     int local_preference = ((network_adapter_preference << 8) | addr_pref) +
         relay_preference;
 
     return (type_preference << 24) |
            (local_preference << 8) |
            (256 - component_);
   }
 
+  bool operator==(const Candidate& o) const {
+    return id_ == o.id_ && component_ == o.component_ &&
+           protocol_ == o.protocol_ && relay_protocol_ == o.relay_protocol_ &&
+           address_ == o.address_ && priority_ == o.priority_ &&
+           username_ == o.username_ && password_ == o.password_ &&
+           type_ == o.type_ && network_name_ == o.network_name_ &&
+           network_type_ == o.network_type_ && generation_ == o.generation_ &&
+           foundation_ == o.foundation_ &&
+           related_address_ == o.related_address_ && tcptype_ == o.tcptype_ &&
+           transport_name_ == o.transport_name_ && network_id_ == o.network_id_;
+  }
+  bool operator!=(const Candidate& o) const { return !(*this == o); }
+
  private:
   std::string ToStringInternal(bool sensitive) const {
     std::ostringstream ost;
     std::string address = sensitive ? address_.ToSensitiveString() :
                                       address_.ToString();
     ost << "Cand[" << transport_name_ << ":" << foundation_ << ":" << component_
         << ":" << protocol_ << ":" << priority_ << ":" << address << ":"
         << type_ << ":" << related_address_ << ":" << username_ << ":"
         << password_ << ":" << network_id_ << ":" << network_cost_ << ":"
         << generation_ << "]";
@@ skipping 28 matching lines @@
   virtual ~CandidateTranslator() {}
   virtual bool GetChannelNameFromComponent(
       int component, std::string* channel_name) const = 0;
   virtual bool GetComponentFromChannelName(
       const std::string& channel_name, int* component) const = 0;
 };
 
 }  // namespace cricket
 
 #endif  // WEBRTC_P2P_BASE_CANDIDATE_H_