Rename RTCIceConnectionStateMax to RTCIceConnectionStateCount

webrtc/api/objc/RTCPeerConnection.mm

Index: webrtc/api/objc/RTCPeerConnection.mm
diff --git a/webrtc/api/objc/RTCPeerConnection.mm b/webrtc/api/objc/RTCPeerConnection.mm
index 20a893948e90492a5c2561a830006d4826b0127a..50d05f1bc699b1aceacd76a6d8740ef31f146aa2 100644
--- a/webrtc/api/objc/RTCPeerConnection.mm
+++ b/webrtc/api/objc/RTCPeerConnection.mm
@@ -383,7 +383,7 @@ void PeerConnectionDelegateAdapter::OnIceCandidate(
       return webrtc::PeerConnectionInterface::kIceConnectionDisconnected;
     case RTCIceConnectionStateClosed:
       return webrtc::PeerConnectionInterface::kIceConnectionClosed;
-    case RTCIceConnectionStateMax:
+    case RTCIceConnectionStateCount:
       return webrtc::PeerConnectionInterface::kIceConnectionMax;
   }
 }
@@ -406,7 +406,7 @@ void PeerConnectionDelegateAdapter::OnIceCandidate(
     case webrtc::PeerConnectionInterface::kIceConnectionClosed:
       return RTCIceConnectionStateClosed;
     case webrtc::PeerConnectionInterface::kIceConnectionMax:
-      return RTCIceConnectionStateMax;
+      return RTCIceConnectionStateCount;
   }
 }
 
@@ -426,8 +426,8 @@ void PeerConnectionDelegateAdapter::OnIceCandidate(
       return @"DISCONNECTED";
     case RTCIceConnectionStateClosed:
       return @"CLOSED";
-    case RTCIceConnectionStateMax:
-      return @"MAX";
+    case RTCIceConnectionStateCount:
+      return @"COUNT";
   }
 }