ChromeOS: Implement Language Selection screen of material design OOBE.

chrome/browser/resources/chromeos/login/oobe_types.js

Index: chrome/browser/resources/chromeos/login/oobe_types.js
diff --git a/chrome/browser/resources/chromeos/login/oobe_types.js b/chrome/browser/resources/chromeos/login/oobe_types.js
new file mode 100644
index 0000000000000000000000000000000000000000..10f09bfc9ba5aca1a75d79cfdc038cf3b7a8531d
--- /dev/null
+++ b/chrome/browser/resources/chromeos/login/oobe_types.js
@@ -0,0 +1,33 @@
+// Copyright 2016 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
+ *
+ * This file contains typedefs for chromeOS OOBE properties.
+ */
+
+var OobeTypes = {};
+
+/**
+ * ChromeOS OOBE language descriptor.
+ * @typedef {{
+ *   code: (!String|undefined),

[michaelpg, 2016/08/02 00:06:38]

! is implied for primitive types like String and Boolean

[Alexander Alekseev, 2016/08/02 04:25:57]

Done.

+ *   displayName: (!String|undefined),
+ *   textDirection: (!String|undefined),
+ *   nativeDisplayName: (!String|undefined),
+ * }}
+ */
+OobeTypes.LanguageDsc;
+
+/**
+ * ChromeOS OOBE input method descriptor.
+ * @typedef {{
+ *   value: (!String|undefined),
+ *   title: (!String|undefined),
+ *   selected: (!Boolean|undefined),
+ * }}
+ */
+OobeTypes.IMEDsc;
+