Create a new URLRequestJobFactory for isolated request contexts.

chrome/test/data/extensions/api_test/xhr_persistent_fs/bg.js

Index: chrome/test/data/extensions/api_test/xhr_persistent_fs/bg.js
diff --git a/chrome/test/data/extensions/platform_apps/browser_tag/test.js b/chrome/test/data/extensions/api_test/xhr_persistent_fs/bg.js
similarity index 78%
copy from chrome/test/data/extensions/platform_apps/browser_tag/test.js
copy to chrome/test/data/extensions/api_test/xhr_persistent_fs/bg.js
index 3d6bffa025e94fb420236e37722514cdce3353d1..8a9f5d6dd0c912aae7b7436e13517de34eb75c7a 100644
--- a/chrome/test/data/extensions/platform_apps/browser_tag/test.js
+++ b/chrome/test/data/extensions/api_test/xhr_persistent_fs/bg.js
@@ -3,5 +3,5 @@
 // found in the LICENSE file.
 
 chrome.app.runtime.onLaunched.addListener(function() {
-  chrome.app.window.create('main.html', {}, function () {});
+  chrome.app.window.create('main.html', {}, function () { });

[Charlie Reis, 2012/09/20 17:47:03]

Ah, Rietveld.  This is a new file, right?  It looks like you're just adding a
space to an existing file, but I guess that's not true.

[awong, 2012/09/20 22:11:00]

This is tzik's change. I think he might have accidentally added a space. Will
revert.

 });