| Index: webrtc/api/webrtcsession_unittest.cc
 | 
| diff --git a/webrtc/api/webrtcsession_unittest.cc b/webrtc/api/webrtcsession_unittest.cc
 | 
| index 24e830eed9ee201a822fa39ea2224bc6a09579f7..5083a6b706943bd58c8014761f292d71f697d3d3 100644
 | 
| --- a/webrtc/api/webrtcsession_unittest.cc
 | 
| +++ b/webrtc/api/webrtcsession_unittest.cc
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| @@ -158,6 +158,8 @@ class MockIceObserver : public webrtc::IceObserver {
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|          ice_gathering_state_(PeerConnectionInterface::kIceGatheringNew) {
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|    }
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|  
 | 
| +  virtual ~MockIceObserver() = default;
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| +
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|    void OnIceConnectionChange(
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|        PeerConnectionInterface::IceConnectionState new_state) override {
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|      ice_connection_state_ = new_state;
 | 
| 
 |