Refactoring PropertyCallbackInfo & FunctionCallbackInfo, step 1.

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index 9e9ea8adcd008b6c81ceee3c58deef9470acaa5b..7e3ed4a4bb348e50849400c484f490cea6a09bbf 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -2410,11 +2410,11 @@ class PropertyCallbackInfo {
   friend class internal::PropertyCallbackArguments;
   friend class internal::CustomArguments<PropertyCallbackInfo>;
   static const int kThisIndex = 0;
-  static const int kHolderIndex = -1;
-  static const int kDataIndex = -2;
-  static const int kReturnValueIndex = -3;
-  static const int kReturnValueDefaultValueIndex = -4;
-  static const int kIsolateIndex = -5;
+  static const int kDataIndex = -1;
+  static const int kReturnValueIndex = -2;
+  static const int kReturnValueDefaultValueIndex = -3;
+  static const int kIsolateIndex = -4;
+  static const int kHolderIndex = -5;
 
   V8_INLINE(PropertyCallbackInfo(internal::Object** args))
       : args_(args) { }