Extensions Docs Server: use addEventListener with branch.js

chrome/common/extensions/docs/server2/templates/private/header_body.html

Index: chrome/common/extensions/docs/server2/templates/private/header_body.html
diff --git a/chrome/common/extensions/docs/server2/templates/private/header_body.html b/chrome/common/extensions/docs/server2/templates/private/header_body.html
index f735aa31a1cd90f00b923a68ec80fdd637955ec4..d288fb73abc0e00fbb8f5c7adaca4d982076ade8 100644
--- a/chrome/common/extensions/docs/server2/templates/private/header_body.html
+++ b/chrome/common/extensions/docs/server2/templates/private/header_body.html
@@ -1,7 +1,8 @@
 {{?branchInfo.showWarning}}
+<script>window.bootstrap = { branchInfo: {{*branchInfo}} };</script>

[not at google - send to devlin, 2012/07/27 03:30:39]

Put in the footer? Loading the select without the data existing shouldn't
matter, and the fewer <script>s before the end the better.

[cduvall, 2012/07/27 17:51:10]

Done.

 <div id="branchWarning" class="displayModeWarning">
   <span>WARNING: this is the {{branchInfo.current}} documentation. It may not work with the stable release of Chrome.</span>
-  <select id="branchChooser" onchange="redirectToBranch(this.value)">
+  <select id="branchChooser">
     <option value="">Choose a different version...</option>
     {{#branchInfo.branches}}
     <option value="{{path}}">{{name}}</option>