athena: Add support for virtual keyboard.

athena/virtual_keyboard/public/virtual_keyboard_bindings.h

Index: athena/virtual_keyboard/public/virtual_keyboard_bindings.h
diff --git a/athena/virtual_keyboard/public/virtual_keyboard_bindings.h b/athena/virtual_keyboard/public/virtual_keyboard_bindings.h
new file mode 100644
index 0000000000000000000000000000000000000000..921699fd50b9bca089659185b7674c5377dd75cc
--- /dev/null
+++ b/athena/virtual_keyboard/public/virtual_keyboard_bindings.h
@@ -0,0 +1,25 @@
+// Copyright 2014 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.
+
+#ifndef ATHENA_VIRTUAL_KEYBOARD_PUBLIC_VIRTUAL_KEYBOARD_BINDINGS_H_
+#define ATHENA_VIRTUAL_KEYBOARD_PUBLIC_VIRTUAL_KEYBOARD_BINDINGS_H_
+
+#include "athena/athena_export.h"
+
+namespace content {
+class RenderView;
+}
+
+namespace athena {
+
+// This provides the necessary bindings for the virtualKeyboardPrivate API.
+class ATHENA_EXPORT VirtualKeyboardBindings {
+ public:
+  // Creates the bindings for |render_view|.
+  static VirtualKeyboardBindings* Create(content::RenderView* render_view);
+};
+
+}  // namespace athena
+
+#endif  // ATHENA_VIRTUAL_KEYBOARD_PUBLIC_VIRTUAL_KEYBOARD_BINDINGS_H_