Fix issues related to <all_urls> in extensions.

chrome/test/data/extensions/api_test/cross_origin_xhr/all_urls/content_script.js

Index: chrome/test/data/extensions/api_test/cross_origin_xhr/all_urls/content_script.js
diff --git a/chrome/test/data/extensions/api_test/cross_origin_xhr/all_urls/content_script.js b/chrome/test/data/extensions/api_test/cross_origin_xhr/all_urls/content_script.js
new file mode 100644
index 0000000000000000000000000000000000000000..48c6e5c36eca88b7e168cd3b487d9ce77cf2f55b
--- /dev/null
+++ b/chrome/test/data/extensions/api_test/cross_origin_xhr/all_urls/content_script.js
@@ -0,0 +1,29 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+chrome.extension.onRequest.addListener(
+  function(url, sender, sendResponse) {
+    var req = new XMLHttpRequest();
+    req.open('GET', url, true);
+
+    req.onload = function() {
+      sendResponse({
+        'event': 'load',
+        'status': req.status,
+        'text': req.responseText
+      });
+    };
+    req.onerror = function() {
+      sendResponse({
+        'event': 'error',
+        'status': req.status,
+        'text': req.responseText
+      });
+    };
+
+    req.send(null);
+  });
+
+chrome.extension.sendRequest('injected');
+