Implement createfailed event for <extensionoptions>

chrome/test/data/extensions/api_test/extension_options/embed_other/embedder/manifest.json

Index: chrome/test/data/extensions/api_test/extension_options/embed_other/embedder/manifest.json
diff --git a/chrome/test/data/extensions/api_test/browser_action/none/manifest.json b/chrome/test/data/extensions/api_test/extension_options/embed_other/embedder/manifest.json
similarity index 50%
copy from chrome/test/data/extensions/api_test/browser_action/none/manifest.json
copy to chrome/test/data/extensions/api_test/extension_options/embed_other/embedder/manifest.json
index 707795e73751bbe795add486bbbfefaac199253f..11e34a99c1107b6006fa6a82ffd0338d12ce0015 100644
--- a/chrome/test/data/extensions/api_test/browser_action/none/manifest.json
+++ b/chrome/test/data/extensions/api_test/extension_options/embed_other/embedder/manifest.json
@@ -1,11 +1,12 @@
 {
-  "name": "An extension with no browser action",
-  "version": "1.0",
+  "name": "embed_other_test_embedder",
+  "version": "0.1",
   "manifest_version": 2,
   "background": {
     "page": "background.html"

[not at google - send to devlin, 2014/08/04 19:12:03]

I'd say "likewise" but background.js doesn't actually do anything. do you need a
background page/script for this to work?

[ericzeng, 2014/08/04 21:15:34]

This is kind of a hack so that the embedded extension's id can be passed to this
extension at runtime. The API test needs to run ExecuteScriptInBackgroundPage to
store the embedded extension's id in the embedder extension's local storage, and
that won't work without a background page. 

[not at google - send to devlin, 2014/08/04 21:16:48]

Ok cool. Add a comment then.

[ericzeng, 2014/08/04 21:32:22]

Done.

   },
   "permissions": [
-    "tabs", "http://*/*"
+    "embeddedExtensionOptions",
+    "storage"
   ]
 }