Revert 144142

Source/WebCore/bindings/scripts/CodeGeneratorV8.pm

 # Copyright (C) 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
 # Copyright (C) 2006 Anders Carlsson <andersca@mac.com>
 # Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
 # Copyright (C) 2006 Alexey Proskuryakov <ap@webkit.org>
 # Copyright (C) 2006 Apple Computer, Inc.
 # Copyright (C) 2007, 2008, 2009, 2012 Google Inc.
 # Copyright (C) 2009 Cameron McCormack <cam@mcc.id.au>
 # Copyright (C) Research In Motion Limited 2010. All rights reserved.
 # Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
 # Copyright (C) 2012 Ericsson AB. All rights reserved.
@@ skipping 710 matching lines @@
     }
 }
 
 sub GenerateHeaderCustomCall
 {
     my $interface = shift;
 
     if ($interface->extendedAttributes->{"CustomCall"}) {
         push(@headerContent, "    static v8::Handle<v8::Value> callAsFunctionCallback(const v8::Arguments&);\n");
     }
+    if ($interface->name eq "Event") {
+        push(@headerContent, "    static v8::Handle<v8::Value> dataTransferAttrGetterCustom(v8::Local<v8::String> name, const v8::AccessorInfo&);\n");
+        push(@headerContent, "    static void valueAttrSetterCustom(v8::Local<v8::String> name, v8::Local<v8::Value>, const v8::AccessorInfo&);\n");
+    }
     if ($interface->name eq "Location") {
         push(@headerContent, "    static v8::Handle<v8::Value> assignAttrGetterCustom(v8::Local<v8::String> name, const v8::AccessorInfo&);\n");
         push(@headerContent, "    static v8::Handle<v8::Value> reloadAttrGetterCustom(v8::Local<v8::String> name, const v8::AccessorInfo&);\n");
         push(@headerContent, "    static v8::Handle<v8::Value> replaceAttrGetterCustom(v8::Local<v8::String> name, const v8::AccessorInfo&);\n");
     }
 }
 
 sub IsConstructable
 {
     my $interface = shift;
@@ skipping 3662 matching lines @@
 
 sub GetPassRefPtrType
 {
     my $v8InterfaceName = shift;
 
     my $angleBracketSpace = $v8InterfaceName =~ />$/ ? " " : "";
     return "PassRefPtr<${v8InterfaceName}${angleBracketSpace}>";
 }
 
 1;