diff --git a/webrtc/pc/peerconnection.cc b/webrtc/pc/peerconnection.cc
index 48ffebe222..665bb97cd4 100644
--- a/webrtc/pc/peerconnection.cc
+++ b/webrtc/pc/peerconnection.cc
@@ -1654,7 +1654,7 @@ void PeerConnection::DestroyReceiver(const std::string& track_id) {
   }
 }
 
-void PeerConnection::OnIceConnectionChange(
+void PeerConnection::OnIceConnectionStateChange(
     PeerConnectionInterface::IceConnectionState new_state) {
   RTC_DCHECK(signaling_thread()->IsCurrent());
   // After transitioning to "closed", ignore any additional states from
diff --git a/webrtc/pc/peerconnection.h b/webrtc/pc/peerconnection.h
index ac8f33c705..43a2c7078d 100644
--- a/webrtc/pc/peerconnection.h
+++ b/webrtc/pc/peerconnection.h
@@ -203,7 +203,7 @@ class PeerConnection : public PeerConnectionInterface,
                           VideoTrackInterface* video_track);
 
   // Implements IceObserver
-  void OnIceConnectionChange(IceConnectionState new_state) override;
+  void OnIceConnectionStateChange(IceConnectionState new_state) override;
   void OnIceGatheringChange(IceGatheringState new_state) override;
   void OnIceCandidate(const IceCandidateInterface* candidate) override;
   void OnIceCandidatesRemoved(
diff --git a/webrtc/pc/webrtcsession.cc b/webrtc/pc/webrtcsession.cc
index 22cb611740..78078e169c 100644
--- a/webrtc/pc/webrtcsession.cc
+++ b/webrtc/pc/webrtcsession.cc
@@ -1425,7 +1425,7 @@ void WebRtcSession::SetIceConnectionState(
              PeerConnectionInterface::kIceConnectionClosed);
   ice_connection_state_ = state;
   if (ice_observer_) {
-    ice_observer_->OnIceConnectionChange(ice_connection_state_);
+    ice_observer_->OnIceConnectionStateChange(ice_connection_state_);
   }
 }
 
diff --git a/webrtc/pc/webrtcsession.h b/webrtc/pc/webrtcsession.h
index f8e0830ad0..41aca9ec21 100644
--- a/webrtc/pc/webrtcsession.h
+++ b/webrtc/pc/webrtcsession.h
@@ -82,9 +82,7 @@ class IceObserver {
  public:
   IceObserver() {}
   // Called any time the IceConnectionState changes
-  // TODO(honghaiz): Change the name to OnIceConnectionStateChange so as to
-  // conform to the w3c standard.
-  virtual void OnIceConnectionChange(
+  virtual void OnIceConnectionStateChange(
       PeerConnectionInterface::IceConnectionState new_state) {}
   // Called any time the IceGatheringState changes
   virtual void OnIceGatheringChange(
diff --git a/webrtc/pc/webrtcsession_unittest.cc b/webrtc/pc/webrtcsession_unittest.cc
index f785151d18..b80949ce10 100644
--- a/webrtc/pc/webrtcsession_unittest.cc
+++ b/webrtc/pc/webrtcsession_unittest.cc
@@ -157,7 +157,7 @@ class MockIceObserver : public webrtc::IceObserver {
 
   virtual ~MockIceObserver() = default;
 
-  void OnIceConnectionChange(
+  void OnIceConnectionStateChange(
       PeerConnectionInterface::IceConnectionState new_state) override {
     ice_connection_state_ = new_state;
     ice_connection_state_history_.push_back(new_state);