Upstreaming SelectFileDialog for Android

ui/gfx/android/window_android.h

Index: ui/gfx/android/window_android.h
diff --git a/ui/gfx/android/window_android.h b/ui/gfx/android/window_android.h
new file mode 100644
index 0000000000000000000000000000000000000000..75849b54b66b2f1e8d03784696c657ee5489e67b
--- /dev/null
+++ b/ui/gfx/android/window_android.h
@@ -0,0 +1,26 @@
+// 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 UI_GFX_ANDROID_WINDOW_ANDROID_H_
+#define UI_GFX_ANDROID_WINDOW_ANDROID_H_
+
+#include <jni.h>
+#include "base/android/scoped_java_ref.h"
+
+class WindowAndroid{
+ public:
+  WindowAndroid(JNIEnv* env, jobject obj);
+  virtual ~WindowAndroid();
+  void Destroy(JNIEnv* env, jobject obj);
+
+  base::android::ScopedJavaLocalRef<jobject> GetJavaObject();
+
+ private:
+  struct JavaObject;
+  JavaObject* java_object_;
+};
+
+bool RegisterWindowAndroid(JNIEnv* env);
+
+#endif  // UI_GFX_ANDROID_WINDOW_ANDROID_H_