Doc update: restore missing GCM updates

Change-Id: Ie1420bfcdc59791345d000aa0f9e79d617c36382
diff --git a/docs/html/google/google_toc.cs b/docs/html/google/google_toc.cs
index 77042d3..2ded286 100644
--- a/docs/html/google/google_toc.cs
+++ b/docs/html/google/google_toc.cs
@@ -133,29 +133,32 @@
 
 
 
-  <li class="nav-section">
+   <li class="nav-section">
       <div class="nav-section-header"><a href="<?cs var:toroot ?>google/gcm/index.html">
         <span class="en">Google Cloud Messaging</span></a>
       </div>
       <ul>
+        <li><a href="<?cs var:toroot?>google/gcm/gcm.html">
+            <span class="en">Overview</span></a>
+        </li>
         <li><a href="<?cs var:toroot?>google/gcm/gs.html">
             <span class="en">Getting Started</span></a>
         </li>
-        <li><a href="<?cs var:toroot?>google/gcm/gcm.html">
-            <span class="en">Architectural Overview</span></a>
+        <li><a href="<?cs var:toroot?>google/gcm/client.html">
+            <span class="en">Implementing GCM Client</span></a>
         </li>
-         <li><a href="<?cs var:toroot?>google/gcm/ccs.html">
-              <span class="en">Cloud Connection Server</span></a>
+        <li class="nav-section"><div class="nav-section-header"><a href="<?cs var:toroot?>google/gcm/server.html">
+              <span class="en">Implementing GCM Server</span></a></div>
+              <ul>
+              <li><a href="<?cs var:toroot?>google/gcm/ccs.html">
+              <span class="en">CCS (XMPP)</span></a></li>
+              <li><a href="<?cs var:toroot?>google/gcm/http.html">
+              <span class="en">HTTP</span></a></li>
+              </ul>
         </li>
         <li><a href="<?cs var:toroot?>google/gcm/notifications.html">
               <span class="en">User Notifications</span></a>
         </li>
-        <li><a href="<?cs var:toroot?>google/gcm/client.html">
-            <span class="en">GCM Client</span></a>
-        </li>
-        <li><a href="<?cs var:toroot?>google/gcm/server.html">
-            <span class="en">GCM Server</span></a>
-        </li>
         <li><a href="<?cs var:toroot?>google/gcm/adv.html">
             <span class="en">Advanced Topics</span></a>
         </li>