Index: content/browser/theme_helper_mac.h |
diff --git a/content/browser/theme_helper_mac.h b/content/browser/theme_helper_mac.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..ab04337209d6f2037e5e07369e3d1330b8dc9e34 |
--- /dev/null |
+++ b/content/browser/theme_helper_mac.h |
@@ -0,0 +1,44 @@ |
+// Copyright 2013 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 CONTENT_BROWSER_THEME_HELPER_MAC_H_ |
+#define CONTENT_BROWSER_THEME_HELPER_MAC_H_ |
+ |
+#include "base/memory/singleton.h" |
+#include "content/public/browser/notification_observer.h" |
+#include "content/public/browser/notification_registrar.h" |
+ |
+namespace content { |
+ |
+class ThemeHelperMac : public NotificationObserver { |
+ public: |
+ // Return pointer to the singleton instance for the current process, or NULL |
+ // if none. |
+ static ThemeHelperMac* GetInstance(); |
+ |
+ static void SendThemeChangeToAllRenderers( |
+ float initial_button_delay, |
+ float autoscroll_button_delay, |
+ bool jump_on_track_click, |
+ bool redraw); |
+ |
+ private: |
+ friend struct DefaultSingletonTraits<ThemeHelperMac>; |
+ |
+ ThemeHelperMac(); |
+ virtual ~ThemeHelperMac(); |
+ |
+ // Overridden from NotificationObserver: |
+ virtual void Observe(int type, |
+ const NotificationSource& source, |
+ const NotificationDetails& details) OVERRIDE; |
+ |
+ NotificationRegistrar registrar_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(ThemeHelperMac); |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_BROWSER_THEME_HELPER_MAC_H_ |