Android Question WebViewExtras2 Unknown type: consolemessage

Sub Process_Globals

End Sub

Sub Globals
   Dim WebViewExtras1 As WebViewExtras
End Sub

Sub Activity_Create(FirstTime As Boolean)
   Dim WebView1 As WebView
   WebView1.Initialize("")
   WebViewExtras1.Initialize(WebView1)
  
   Dim WebChromeClient1 As DefaultWebChromeClient
   WebChromeClient1.Initialize("WebChromeClient1")
  
   WebViewExtras1.SetWebChromeClient(WebChromeClient1)
  
   Activity.AddView(WebViewExtras1, 0, 0, 100%x, 100%y)
  
   WebViewExtras1.LoadUrl("http://www.b4x.com/android/forum/threads/catching-error-messages-from-webview-using-webviewextras.33437/#post-195766")
End Sub

Sub Activity_Resume

End Sub

Sub Activity_Pause (UserClosed As Boolean)

End Sub

Sub WebChromeClient1_ConsoleMessage(ConsoleMessage1 As ConsoleMessage) As Boolean
   Dim Message As StringBuilder
  
   Message.Initialize
   Message.Append("WebChromeClient1_ConsoleMessage: ")
   Select ConsoleMessage1.MessageLevel
     Case ConsoleMessage1.DEBUG
       Message.Append("DEBUG")
     Case ConsoleMessage1.ERROR
       Message.Append("ERROR")
     Case ConsoleMessage1.Log   '   the compiler insists on changing LOG to Log!
       Message.Append("LOG")
     Case ConsoleMessage1.TIP
       Message.Append("TIP")
     Case ConsoleMessage1.WARNING
       Message.Append("WARNING")
   End Select
   Log(Message.ToString)
  
   Message.Initialize
   Message.Append(ConsoleMessage1.Message)
   Message.Append(" in ")
   Message.Append(ConsoleMessage1.SourceId)
   Message.Append(" (Line: ")
   Message.Append(ConsoleMessage1.LineNumber)
   Message.Append(")")
  
   Log(Message.ToString)
  
   Return True
End Sub