Handlify upper layers of KeyedStoreIC.

src/stub-cache.h

 // Copyright 2011 the V8 project authors. 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 144 matching lines @@
                                     Handle<JSObject> receiver,
                                     Handle<AccessorInfo> callback,
                                     StrictModeFlag strict_mode);
 
   Handle<Code> ComputeStoreInterceptor(Handle<String> name,
                                        Handle<JSObject> receiver,
                                        StrictModeFlag strict_mode);
 
   // ---
 
-  MUST_USE_RESULT MaybeObject* ComputeKeyedStoreField(
-      String* name,
-      JSObject* receiver,
-      int field_index,
-      Map* transition,
-      StrictModeFlag strict_mode);
+  Handle<Code> ComputeKeyedStoreField(Handle<String> name,
+                                      Handle<JSObject> receiver,
+                                      int field_index,
+                                      Handle<Map> transition,
+                                      StrictModeFlag strict_mode);
 
   MUST_USE_RESULT MaybeObject* ComputeKeyedLoadOrStoreElement(
       JSObject* receiver,
       KeyedIC::StubKind stub_kind,
       StrictModeFlag strict_mode);
 
   // ---
 
   MUST_USE_RESULT MaybeObject* ComputeCallField(
       int argc,
@@ skipping 567 matching lines @@
 
   StrictModeFlag strict_mode_;
 };
 
 
 class KeyedStoreStubCompiler: public StubCompiler {
  public:
   KeyedStoreStubCompiler(Isolate* isolate, StrictModeFlag strict_mode)
     : StubCompiler(isolate), strict_mode_(strict_mode) { }
 
+  Handle<Code> CompileStoreField(Handle<JSObject> object,
+                                 int index,
+                                 Handle<Map> transition,
+                                 Handle<String> name);
+
   MUST_USE_RESULT MaybeObject* CompileStoreField(JSObject* object,
                                                  int index,
                                                  Map* transition,
                                                  String* name);
 
   MUST_USE_RESULT MaybeObject* CompileStoreElement(Map* receiver_map);
 
   MUST_USE_RESULT MaybeObject* CompileStorePolymorphic(
       MapList* receiver_maps,
       CodeList* handler_stubs,
@@ skipping 184 matching lines @@
   JSFunction* constant_function_;
   bool is_simple_api_call_;
   FunctionTemplateInfo* expected_receiver_type_;
   CallHandlerInfo* api_call_info_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_STUB_CACHE_H_