Part 1 of repairing regressions to my old clang check plugins so Nico can

webkit/plugins/ppapi/var_object_class.h

 // Copyright (c) 2010 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 WEBKIT_PLUGINS_PPAPI_CLASS_H_
 #define WEBKIT_PLUGINS_PPAPI_CLASS_H_
 
 #include "webkit/plugins/ppapi/resource.h"
 
 #include <string>
@@ skipping 15 matching lines @@
 
     const PP_ClassFunction method;
     const PP_ClassFunction getter;
     const PP_ClassFunction setter;
     const bool writable;
     const bool enumerable;
   };
 
   struct InstanceData : public NPObject {
     InstanceData();
+    ~InstanceData();
 
     scoped_refptr<VarObjectClass> object_class;
     void* native_data;
   };
 
   typedef base::hash_map<std::string, Property> PropertyMap;
 
   VarObjectClass(PluginInstance* instance, PP_ClassDestructor destruct,
                  PP_ClassFunction invoke, PP_ClassProperty* properties);
   virtual ~VarObjectClass();
@@ skipping 20 matching lines @@
   PP_ClassFunction instance_invoke_;
 
   DISALLOW_COPY_AND_ASSIGN(VarObjectClass);
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_CLASS_H_