title: Why does Chrome not show the prompt with Allow or Disallow permission to microphone and webcam?
body: <p>I have built simple video chat with SimpleWebRTC, and when I start WebRTC on the Ubuntu Chrome 34 shows me the prompt with Allow or Disallow permission to microphone and webcam. I click allow and can start conversation if even I don't have webcam.</p>
  
  <p>But when I start WebRTC on Windows 7 Chrome 33 doesn't show any prompt. But I can see cross webcam icon in address line. And when I try to allow Chrome to use microphone and webcam It's reloading. So what I need to do for showing the prompt as in Linux?</p>
  
  <p>My code is:</p>
  
  <pre><code>    webrtc = new SimpleWebRTC({
          // the id/element dom element that will hold "our" video
          localVideoEl: 'publishers',
          // the id/element dom element that will hold remote videos
          remoteVideosEl: 'subscribers',
          // immediately ask for camera access
          autoRequestMedia: true
      });
      webrtc.on('readyToCall', function () {
          webrtc.joinRoom(sessionId);
      });
  </code></pre>
  
  <p>Also I can reproduce it with this <a href="http://apprtc.appspot.com" rel="noreferrer">demo</a>. I got next error message in that demo app:</p>
  
  <blockquote>
    <p>Failed to get access to local media. Error name was
    PermissionDeniedError. Continuing without sending a stream.</p>
  </blockquote>