title: How to disable -webkit-app-region: drag;?
body: <p>I have a <a href="https://developer.chrome.com/apps/about_apps" rel="noreferrer">chrome-app</a> and I made the entire window draggable by adding <code>-webkit-app-region: drag;</code> to a <code>div</code> via a css class:</p>
  
  <p>example:  </p>
  
  <pre><code>&lt;style&gt;
      draggable {
          -webkit-app-region: drag;
      }
  &lt;/style&gt;
  
  &lt;div class='draggable'&gt;
      hello world
  &lt;/div&gt;
  </code></pre>
  
  <p>The <strong>problem</strong> is that I <strong>cannot disable the dragging</strong> by removing the <code>draggable</code> class from the <code>div</code>(for example via jQuery or chrome-debugger). Besides this being a potential bug, are there any workarounds to stop the <code>div</code> from making the app window draggable?</p>
  
  <p>FYI: I have checked this on Chrome(34.0.187.116), Chrome Beta(35.0.1916.69), Chrome Canary(36.0.1964.2) and all have the same behavior. OS: MacOS X 10.9.2</p>