Clarify chrome.events as a namespace of common types.

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

Index: chrome/common/extensions/docs/templates/intros/events.html
diff --git a/chrome/common/extensions/docs/templates/intros/events.html b/chrome/common/extensions/docs/templates/intros/events.html
index 2451f621dbd5c2197ac6b0802037a6e437bfdd6c..de809ff758bb1a6e1bcf1e64ea6c0ac872f420ef 100644
--- a/chrome/common/extensions/docs/templates/intros/events.html
+++ b/chrome/common/extensions/docs/templates/intros/events.html
@@ -29,6 +29,15 @@ an $ref:alarms.Alarm object
 that has details about the elapsed alarm.
 </p>
 
+Example APIs using Events:
+<a href="alarms.html">alarms</a>,

[rpaquay, 2014/01/10 23:50:46]

nit: I think you can use $ref:alarms (same remark for references below).

[scheib, 2014/01/10 23:58:31]

Done.

+{{?is_apps}}
+<a href="app.runtime.html">app.runtime</a>,
+<a href="app.window.html">app.window</a>,
+{{/is_apps}}
+<a href="i18n.html">i18n</a>,
+<a href="identity.html">identity</a>,
+<a href="runtime.html">runtime</a>. Most <a href="api_index.html">chrome APIs</a> do.
 
 {{^is_apps}}
 <div class="doc-family extensions">