title: What is the difference between LOAD_DEFAULT and LOAD_NORMAL for WebSettings?
body: <p>I have an activity with a WebView and want to cache content.  By default, it does not appear to be using the cache.</p>
  
  <p>Android's <a href="http://developer.android.com/reference/android/webkit/WebSettings.html">WebSettings</a> has several different cache-related constants.</p>
  
  <p>When I set the cache mode to 'LOAD_CACHE_ELSE_NETWORK', it appears to use the cache.  However, I don't want to use expired cache content.</p>
  
  <p>This leaves me with using:</p>
  
  <ol>
  <li>LOAD_DEFAULT: "Default cache usage pattern" or</li>
  <li>LOAD_NORMAL: "Normal cache usage pattern"</li>
  </ol>
  
  <p>But the documentation does not elaborate on what "normal" and "default" mean.</p>
  
  <p>How do these two modes differ?</p>