Doc server manifest page generation

chrome/common/extensions/docs/templates/private/header_body.html

 <div id="gc-topnav">
   <table><tr>
   <td id="chrome-logo">
     <a href="." title="Google Chrome {{title}}">
       <img src="{{static}}/images/chrome-logo.png" alt="">
       chrome {{platform}}s
     </a>
     <div id="branch-chooser">
       <button id="branch-chooser-toggle"
               class="{{branchInfo.current}}" data-menu="branch-chooser-popup">
         {{branchInfo.current}} &#x25be;&#x202F;
       </button>
       <div id="branch-chooser-popup">
         {{#branchInfo.channels}}
         {{^isCurrent}}
         <button class="{{name}}">{{name}}</button>
         {{/isCurrent}}
         {{/branchInfo.channels}}
       </div>
     </div>
   </td>
   <td>
     <ul>
       <li>
-        <a href="samples.html"
+        <a href="{{?branchInfo.channel}}/{{branchInfo.channel}}{{/}}/{{platform}}/samples.html"
            title="Sample {{title}} (with source code)">Samples</a>
       </li>
       <li>
         <a href="http://groups.google.com/a/chromium.org/group/chromium-{{platform}}s"
            title="Google Chrome {{title}} developer forum"
            target="_blank">Group</a>
       </li>
       <li>
         <a href="http://stackoverflow.com/questions/tagged/google-chrome-{{platform}}"
            title="[google-chrome-{{platform}}] tag on Stack Overflow"
            target="_blank">Stack overflow</a>
       </li>
     </ul>
   </td>
   </tr></table>
 </div>
 <div id="gc-topnav-space"></div>