Fix debugger after inlined keyed store change....

src/ic.h

 // Copyright 2006-2009 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 338 matching lines @@
                 Handle<Object> object,
                 Handle<Object> name,
                 Handle<Object> value);
 
   // Code generators for stub routines.  Only called once at startup.
   static void GenerateInitialize(MacroAssembler* masm);
   static void GenerateMiss(MacroAssembler* masm);
   static void GenerateGeneric(MacroAssembler* masm);
   static void GenerateExtendStorage(MacroAssembler* masm);
 
+  // Clear the inlined version so the IC is always hit.
+  static void ClearInlinedVersion(Address address);
+
+  // Restore the inlined version so the fast case can get hit.
+  static void RestoreInlinedVersion(Address address);
+
  private:
   static void Generate(MacroAssembler* masm, const ExternalReference& f);
 
   // Update the inline cache.
   void UpdateCaches(LookupResult* lookup,
                     State state,
                     Handle<JSObject> receiver,
                     Handle<String> name,
                     Handle<Object> value);
 
   // Stub accessors.
   static Code* initialize_stub() {
     return Builtins::builtin(Builtins::KeyedStoreIC_Initialize);
   }
   static Code* megamorphic_stub() {
     return Builtins::builtin(Builtins::KeyedStoreIC_Generic);
   }
   static Code* generic_stub() {
     return Builtins::builtin(Builtins::KeyedStoreIC_Generic);
   }
 
   static void Clear(Address address, Code* target);
+
+  // Support for patching the map that is checked in an inlined
+  // version of keyed store.
+  static bool PatchInlinedStore(Address address, Object* map);
+
   friend class IC;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_IC_H_