Adding a WindowAndroidHelper class.

chrome/browser/ui/android/window_android_helper.h

Index: chrome/browser/ui/android/window_android_helper.h
diff --git a/chrome/browser/ui/android/window_android_helper.h b/chrome/browser/ui/android/window_android_helper.h
new file mode 100644
index 0000000000000000000000000000000000000000..e771ea224f0a5e2dc186c9a38e6bf8aceddeb934
--- /dev/null
+++ b/chrome/browser/ui/android/window_android_helper.h
@@ -0,0 +1,32 @@
+// Copyright (c) 2012 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_ANDROID_WINDOW_ANDROID_HELPER_H_
+#define CHROME_BROWSER_UI_ANDROID_WINDOW_ANDROID_HELPER_H_
+
+#include "content/public/browser/web_contents_user_data.h"
+
+namespace ui {
+class WindowAndroid;
+}
+
+class WindowAndroidHelper
+  : public content::WebContentsUserData<WindowAndroidHelper> {

[Ted C, 2012/10/10 17:41:21]

+2 indent

[aurimas (slooooooooow), 2012/10/10 18:07:48]

Done.

+ public:
+  virtual ~WindowAndroidHelper();
+
+  void SetWindowAndroid(ui::WindowAndroid* window_android);
+  ui::WindowAndroid* GetWindowAndroid();
+
+ private:
+  explicit WindowAndroidHelper(content::WebContents* web_contents);
+  friend class content::WebContentsUserData<WindowAndroidHelper>;
+
+  // The owning window that has a hold of main application activity.
+  ui::WindowAndroid* window_android_;
+
+  DISALLOW_COPY_AND_ASSIGN(WindowAndroidHelper);
+};
+
+#endif  // CHROME_BROWSER_UI_ANDROID_WINDOW_ANDROID_HELPER_H_