RefCounted types should not have public destructors, chromeos edition

ui/aura/root_window.h

Index: ui/aura/root_window.h
diff --git a/ui/aura/root_window.h b/ui/aura/root_window.h
index 7b5a59fdaeed51a23768149f55fdea16f06c6b8f..a0d58111c73376e808fad86754bb131f46332b77 100644
--- a/ui/aura/root_window.h
+++ b/ui/aura/root_window.h
@@ -60,13 +60,13 @@ class TouchEvent;
 class AURA_EXPORT CompositorLock :
     public base::RefCounted<CompositorLock>,
     public base::SupportsWeakPtr<CompositorLock> {
- public:
-  ~CompositorLock();
-
  private:
+  friend class base::RefCounted<CompositorLock>;
   friend class RootWindow;
 
   CompositorLock(RootWindow* root_window);
+  ~CompositorLock();
+
   void CancelLock();
 
   RootWindow* root_window_;