Do not embedd store callback in handler.

src/ic/x64/handler-compiler-x64.cc

Index: src/ic/x64/handler-compiler-x64.cc
diff --git a/src/ic/x64/handler-compiler-x64.cc b/src/ic/x64/handler-compiler-x64.cc
index cdc5b5e38cda59d6a53934aab75452b96c7b0306..fd2b09264227fa09241e80a0bc3cb7152accdcef 100644
--- a/src/ic/x64/handler-compiler-x64.cc
+++ b/src/ic/x64/handler-compiler-x64.cc
@@ -678,14 +678,13 @@ void NamedLoadHandlerCompiler::GenerateLoadInterceptor(Register holder_reg) {
 
 
 Handle<Code> NamedStoreHandlerCompiler::CompileStoreCallback(
-    Handle<JSObject> object, Handle<Name> name,
-    Handle<ExecutableAccessorInfo> callback) {
+    Handle<JSObject> object, Handle<Name> name, int accessor_index) {
   Register holder_reg = Frontend(name);
 
   __ PopReturnAddressTo(scratch1());
   __ Push(receiver());
   __ Push(holder_reg);
-  __ Push(callback);  // callback info
+  __ Push(Smi::FromInt(accessor_index));
   __ Push(name);
   __ Push(value());
   __ PushReturnAddressFrom(scratch1());