diff -r 000000000000 -r 6474c204b198 widget/windows/nsColorPicker.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/widget/windows/nsColorPicker.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,54 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsColorPicker_h__
+#define nsColorPicker_h__
+
+#include <windows.h>
+#include <commdlg.h>
+
+#include "nsCOMPtr.h"
+#include "nsIColorPicker.h"
+#include "nsString.h"
+#include "nsThreadUtils.h"
+
+class nsIWidget;
+
+class AsyncColorChooser :
+  public nsRunnable
+{
+public:
+  AsyncColorChooser(const nsAString& aInitialColor,
+                    nsIWidget* aParentWidget,
+                    nsIColorPickerShownCallback* aCallback);
+  NS_IMETHOD Run() MOZ_OVERRIDE;
+
+private:
+  nsString mInitialColor;
+  nsCOMPtr<nsIWidget> mParentWidget;
+  nsCOMPtr<nsIColorPickerShownCallback> mCallback;
+  nsString mColor;
+};
+
+class nsColorPicker :
+  public nsIColorPicker
+{
+public:
+  nsColorPicker();
+  virtual ~nsColorPicker();
+
+  NS_DECL_ISUPPORTS
+
+  NS_IMETHOD Init(nsIDOMWindow* parent, const nsAString& title,
+                  const nsAString& aInitialColor);
+  NS_IMETHOD Open(nsIColorPickerShownCallback* aCallback);
+
+protected:
+  nsString mInitialColor;
+  nsCOMPtr<nsIWidget> mParentWidget;
+};
+
+#endif // nsColorPicker_h__