title: Failed to instantiate google.maps.Icon
body: <p>I tried to instantiate google.maps.Icon,</p>
  
  <pre><code>var icon = new google.maps.Icon({
      anchor:new google.maps.Point(0,0),
      origin:new google.maps.Point(0,0),
      scaledSize: new google.maps.Size(10,10),
      size: new google.maps.Size(10,10),
      url:"http://maps.google.com/mapfiles/kml/paddle/purple-square.png"
  });
  </code></pre>
  
  <p>But I got the error,</p>
  
  <pre><code>Uncaught TypeError: undefined is not a function 
  </code></pre>