title: How to access Google chrome local resources
body: <p>I'm developing a google chrome extension.
  Is there a way to access thumbnail images of topsites
  I'm getting following error.</p>
  
  <pre><code>Not allowed to load local resource: chrome-search://thumb/https://www.google.lk/ 
  </code></pre>
  
  <p>(But if i open this url directly from browser I can see the image)
  Is there any permission that I must mention in manifest file or we can't access them?</p>
  
  <p>Updated</p>
  
  <p>I have tried with <code>&lt;all_urls&gt;</code> permission as well. But still I can't access them</p>