Misc. minor doc improvements (mostly new links).

chrome/common/extensions/docs/api_other.html

Index: chrome/common/extensions/docs/api_other.html
===================================================================
--- chrome/common/extensions/docs/api_other.html	(revision 98127)
+++ chrome/common/extensions/docs/api_other.html	(working copy)
@@ -352,14 +352,16 @@
     (<a href="http://www.html5rocks.com/tutorials/audio/quick/">tutorial</a>) </li>
   <li> application cache
     (<a href="http://www.html5rocks.com/tutorials/appcache/beginner/">tutorial</a>) </li>
-  <li> canvas </li>
+  <li> canvas
+    (<a href="http://www.html5rocks.com/en/tutorials/#canvas">articles</a>) </li>
   <li> geolocation
     (<a href="http://www.html5rocks.com/tutorials/geolocation/trip_meter/">tutorial</a>) </li>
-  <li> local storage </li>
+  <li> local storage
+    (<a href="http://www.html5rocks.com/en/tutorials/offline/storage/">tutorial</a>) </li>
   <li> notifications
     (<a href="http://www.html5rocks.com/tutorials/notifications/quick/">tutorial</a>) </li>
-  <li> session storage </li>
-  <li> video </li>
+  <li> video
+    (<a href="http://www.html5rocks.com/en/tutorials/video/basics/">tutorial</a>) </li>
   <li> web database
     (<a href="http://www.html5rocks.com/tutorials/webdatabase/todo/">tutorial</a>) </li>
   </ul>