Added introductory tables to Chrome apps APIs.

chrome/common/extensions/docs/templates/intros/app_runtime.html

Index: chrome/common/extensions/docs/templates/intros/app_runtime.html
diff --git a/chrome/common/extensions/docs/templates/intros/app_runtime.html b/chrome/common/extensions/docs/templates/intros/app_runtime.html
index d828c71326f44634be3df77060c73a1866f3d57e..726230f6631faa679311dfec2521178df86b169e 100644
--- a/chrome/common/extensions/docs/templates/intros/app_runtime.html
+++ b/chrome/common/extensions/docs/templates/intros/app_runtime.html
@@ -1,12 +1,27 @@
-<p id="classSummary">
-Use the <code>chrome.app.runtime</code> module
-to manage the app lifecycle.
-The app runtime manages app installation,
-controls the event page, and
-can shut down the app at anytime.
-</p>
-
-<h4>Related Documentation</h4>
-<ul>
-	<li><a href="app_lifecycle.html">Manage App Lifecycle</a></li>
-</ul>
+<table class="intro">
+  <tr>
+    <th scope="col"></th>
+    <th scope="col"></th>
+  </tr>
+  <tr>
+    <td><strong>Description:</strong></td>
+    <td>Use the <code>chrome.app.runtime</code> module
+    to manage the app lifecycle.
+    The app runtime manages app installation,
+    controls the event page, and
+    can shut down the app at anytime.</td>
+  </tr>
+  <tr>
+    <td><strong>Availability:</strong></td>
+    <td>Google Chrome 23</td>
+  </tr>
+  <tr>
+    <td><strong>Permissions:</strong></td>
+    <td>None</td>
+  </tr>
+  <tr>
+    <td><strong>Learn more:</strong></td>
+    <td><a href="app_lifecycle.html">Manage App Lifecycle</a><br>
+    <a href="https://developers.google.com/live/shows/10291095/">Chrome Office Hours: Introduction to Chrome Apps</a></td>
+  </tr>
+</table>