Added Crankshaft support for setters.

src/hydrogen.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 1131 matching lines @@
 
   HInstruction* BuildCallGetter(HValue* obj,
                                 Property* expr,
                                 Handle<Map> map,
                                 Handle<Object> callback,
                                 Handle<JSObject> holder);
   HInstruction* BuildLoadNamed(HValue* object,
                                Property* prop,
                                Handle<Map> map,
                                Handle<String> name);
+  HInstruction* BuildCallSetter(HValue* object,
+                                Handle<String> name,
+                                HValue* value,
+                                Handle<Map> map,
+                                Handle<Object> callback,
+                                Handle<JSObject> holder);
   HInstruction* BuildStoreNamed(HValue* object,
                                 HValue* value,
                                 Handle<Map> type,
                                 Expression* key);
   HInstruction* BuildStoreNamedField(HValue* object,
                                      Handle<String> name,
                                      HValue* value,
                                      Handle<Map> type,
                                      LookupResult* lookup,
                                      bool smi_and_map_check);
@@ skipping 283 matching lines @@
   const char* filename_;
   HeapStringAllocator string_allocator_;
   StringStream trace_;
   int indent_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_HYDROGEN_H_