Implements AeroPeek of Windows 7..

base/scoped_handle_win.h

Index: base/scoped_handle_win.h
===================================================================
--- base/scoped_handle_win.h	(revision 40972)
+++ base/scoped_handle_win.h	(working copy)
@@ -186,12 +186,20 @@
   DISALLOW_COPY_AND_ASSIGN(ScopedGDIObject);
 };
 
+// An explicit specialization for HICON because we have to call DestroyIcon()
+// instead of DeleteObject() for HICON.
+template<>
+void ScopedGDIObject<HICON>::Close() {
+  if (object_)
+    DestroyIcon(object_);
+}
+
 // Typedefs for some common use cases.
 typedef ScopedGDIObject<HBITMAP> ScopedBitmap;
 typedef ScopedGDIObject<HRGN> ScopedRegion;
 typedef ScopedGDIObject<HFONT> ScopedHFONT;
+typedef ScopedGDIObject<HICON> ScopedHICON;
 
-
 // Like ScopedHandle except for HGLOBAL.
 template<class T>
 class ScopedHGlobal {