Get FileSelect dialog work on athena

chrome/browser/ui/views/athena/athena_util.h

Index: chrome/browser/ui/views/athena/athena_util.h
diff --git a/chrome/browser/ui/views/athena/athena_util.h b/chrome/browser/ui/views/athena/athena_util.h
new file mode 100644
index 0000000000000000000000000000000000000000..42b3cdff99899dc9b1c68b916495abb3a22c952a
--- /dev/null
+++ b/chrome/browser/ui/views/athena/athena_util.h
@@ -0,0 +1,20 @@
+// 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 CHROME_BROWSER_UI_VIEWS_ATHENA_ATHENA_UTIL_H_
+#define CHROME_BROWSER_UI_VIEWS_ATHENA_ATHENA_UTIL_H_
+
+namespace aura {
+class Window;
+}
+
+namespace content {
+class WebContents;
+}
+
+// Returns the web content associated with the window.
+content::WebContents* GetWebContentsForWindow(
+    aura::Window* owner_window);
+
+#endif  // CHROME_BROWSER_UI_VIEWS_ATHENA_ATHENA_UTIL_H_