Build ChromeVox using gyp.

chrome/browser/resources/chromeos/chromevox/chromevox/injected/loader.js

Index: chrome/browser/resources/chromeos/chromevox/chromevox/injected/loader.js
diff --git a/chrome/browser/resources/chromeos/chromevox/chromevox/injected/loader.js b/chrome/browser/resources/chromeos/chromevox/chromevox/injected/loader.js
new file mode 100644
index 0000000000000000000000000000000000000000..14c89222b0811e8dab38e294aa0bdb6ada7640fb
--- /dev/null
+++ b/chrome/browser/resources/chromeos/chromevox/chromevox/injected/loader.js
@@ -0,0 +1,25 @@
+// Copyright 2013 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.
+
+
+/**
+ * @fileoverview Defines the ChromeVox app.

[David Tseng, 2014/05/21 21:08:49]

nit: Loads the ChromeVox content script.

+ */
+
+window.CLOSURE_USE_EXT_MESSAGES = true;
+
+goog.require('cvox.ChromeEarcons');
+goog.require('cvox.ChromeHost');
+goog.require('cvox.ChromeMathJax');
+goog.require('cvox.ChromeMsgs');
+goog.require('cvox.ChromeTts');
+goog.require('cvox.ChromeBraille');
+goog.require('cvox.ChromeVoxInit');
+
+if (COMPILED) {
+  // NOTE(deboer): This is called when this script is loaded, automatically
+  // starting ChromeVox. If this isn't the compiled script, it will be
+  // called in init_document.js.
+  cvox.ChromeVox.initDocument();
+}