Revert "Fix a ton of compiler warnings."

webkit/api/public/linux/WebSandboxSupport.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 31 matching lines @@
         // Fonts ---------------------------------------------------------------
 
         // Get a font family which contains glyphs for the given Unicode
         // code-points.
         //   characters: a UTF-16 encoded string
         //   numCharacters: the number of 16-bit words in |characters|
         //
         // Returns a string with the font family on an empty string if the
         // request cannot be satisfied.
         virtual WebString getFontFamilyForCharacters(const WebUChar* characters, size_t numCharacters) = 0;
-
-    protected:
-        ~WebSandboxSupport() { }
     };
 
 } // namespace WebKit
 
 #endif