doc stuff

chrome/common/extensions/docs/static/autoupdate.html

 <div id="pageData-name" class="pageData">Autoupdating</div>
 <div id="pageData-showTOC" class="pageData">true</div>
 
 <p>We want extensions to be autoupdated for some of the same reasons as Google Chrome itself: to incorporate bug and security fixes, add new features or performance enhancements, and improve user interfaces.</p>
 
-<p>If you distribute your extension using the <a href="https://chrome.google.com/extensions">gallery</a>, you can <em>ignore this page</em>. You can use a web interface to release updated versions of your extension.</p>
+<p>If you publish your extension using the <a href="https://chrome.google.com/webstore/developer/dashboard">Chrome Developer Dashboard</a>, you can <em>ignore this page</em>. You can use the dashboard to release updated versions of your extension to users, as well as to the Extensions Gallery or Chrome Web Store.</p>
 
-<p>If you want to host your extension somewhere other than the gallery, keep reading.
+<p>If you want to host your extension somewhere other than the gallery or store, keep reading.
 You should also read <a href="hosting.html">Hosting</a> and
 <a href="packaging.html">Packaging</a>.</p>
 
 
 <h2>Overview</h2>
 <ul><li>An extension manifest may contain an "update_url" for doing update checks.</li>
 <li>The content returned by an update check is an "update manifest" XML document listing the latest version of an extension (or set of extensions, more on that later).</li></ul>
 
 <p>Every few hours, the browser will check if any installed extensions have an autoupdate URL. For each one, it will make a request to that URL looking for an update manifest XML file. If the update manifest mentions a version of an extension that is more recent than what's installed, it will download and install the new version. Similar to manual updates, the new crx must be signed with the same private key as the currently installed version.</p>
 
@@ skipping 82 matching lines @@
 <pre>&lt;?xml version='1.0' encoding='UTF-8'?&gt;
 &lt;gupdate xmlns='http://www.google.com/update2/response' protocol='2.0'&gt;
 &nbsp;&nbsp;&lt;app appid='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'&gt;
 &nbsp;&nbsp; &nbsp;&lt;updatecheck&nbsp;codebase='http://myhost.com/mytestextension/mte_v2.crx'&nbsp;version='2.0' <b>prodversionmin='3.0.193.0'</b>/&gt;
 &nbsp;&nbsp;&lt;/app&gt;
 &lt;/gupdate&gt;
 </pre>
 
 <p>This would ensure that users of this extension would autoupdate to version 2 only if they are running Google Chrome 3.0.193.0 or greater.</p>