no virtual destructor for point/size/rect

ui/gfx/point.h

Index: ui/gfx/point.h
diff --git a/ui/gfx/point.h b/ui/gfx/point.h
index 27bf09817f241e9bdd733c0e1aae03d218fdb852..156cba21a9f5a860ceee8d4eb2d91faad649bb00 100644
--- a/ui/gfx/point.h
+++ b/ui/gfx/point.h
@@ -34,7 +34,7 @@ class UI_EXPORT Point : public PointBase<Point, int> {
   explicit Point(const CGPoint& point);
 #endif
 
-  virtual ~Point() {}
+  ~Point() {}

[sky, 2012/04/24 17:41:14]

Move the destructors to be protected so we know no one is trying to delete
through the base classes.

[jbates, 2012/04/24 17:44:47]

The PointBase destructor is protected. Might be helpful to have some comments to
explain that it's not allowed to derive from Point though.

[oshima, 2012/04/24 17:54:10]

Yes, this dtor needs to be still public. All base classes' dtor are protected.
I added comment to make it clear.

On 2012/04/24 17:44:47, jbates wrote:

 
 #if defined(OS_WIN)
   POINT ToPOINT() const;