Implement correct checking for inherited readonliness on assignment.

src/stub-cache.h

 // Copyright 2012 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 442 matching lines @@
                                        Register scratch2,
                                        Label* miss_label,
                                        bool support_wrappers);
 
   static void GenerateLoadFunctionPrototype(MacroAssembler* masm,
                                             Register receiver,
                                             Register scratch1,
                                             Register scratch2,
                                             Label* miss_label);
 
-  static void GenerateStoreField(MacroAssembler* masm,
-                                 Handle<JSObject> object,
-                                 int index,
-                                 Handle<Map> transition,
-                                 Register receiver_reg,
-                                 Register name_reg,
-                                 Register scratch,
-                                 Label* miss_label);
+  void GenerateStoreField(MacroAssembler* masm,
+                          Handle<JSObject> object,
+                          int index,
+                          Handle<Map> transition,
+                          Handle<String> name,
+                          Register receiver_reg,
+                          Register name_reg,
+                          Register scratch1,
+                          Register scratch2,
+                          Label* miss_label);
 
   static void GenerateLoadMiss(MacroAssembler* masm,
                                Code::Kind kind);
 
   static void GenerateKeyedLoadMissForceGeneric(MacroAssembler* masm);
 
   // Generates code that verifies that the property holder has not changed
   // (checking maps of objects in the prototype chain for fast and global
   // objects or doing negative lookup for slow objects, ensures that the
   // property cells for global objects are still empty) and checks that the map
@@ skipping 23 matching lines @@
   Register CheckPrototypes(Handle<JSObject> object,
                            Register object_reg,
                            Handle<JSObject> holder,
                            Register holder_reg,
                            Register scratch1,
                            Register scratch2,
                            Handle<String> name,
                            int save_at_depth,
                            Label* miss);
 
+
  protected:
   Handle<Code> GetCodeWithFlags(Code::Flags flags, const char* name);
   Handle<Code> GetCodeWithFlags(Code::Flags flags, Handle<String> name);
 
   MacroAssembler* masm() { return &masm_; }
   void set_failure(Failure* failure) { failure_ = failure; }
 
   void GenerateLoadField(Handle<JSObject> object,
                          Handle<JSObject> holder,
                          Register receiver,
@@ skipping 367 matching lines @@
   Handle<JSFunction> constant_function_;
   bool is_simple_api_call_;
   Handle<FunctionTemplateInfo> expected_receiver_type_;
   Handle<CallHandlerInfo> api_call_info_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_STUB_CACHE_H_