Push version 2.5.7 to trunk....

src/stub-cache.h

 // Copyright 2006-2008 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 186 matching lines @@
       GlobalObject* holder,
       JSGlobalPropertyCell* cell,
       JSFunction* function);
 
   // ---
 
   MUST_USE_RESULT static MaybeObject* ComputeCallInitialize(int argc,
                                                             InLoopFlag in_loop,
                                                             Code::Kind kind);
 
+  static Handle<Code> ComputeCallInitialize(int argc, InLoopFlag in_loop);
+
+  static Handle<Code> ComputeKeyedCallInitialize(int argc, InLoopFlag in_loop);
+
   MUST_USE_RESULT static MaybeObject* ComputeCallPreMonomorphic(
       int argc,
       InLoopFlag in_loop,
       Code::Kind kind);
 
   MUST_USE_RESULT static MaybeObject* ComputeCallNormal(int argc,
                                                         InLoopFlag in_loop,
                                                         Code::Kind kind);
 
   MUST_USE_RESULT static MaybeObject* ComputeCallMegamorphic(int argc,
@@ skipping 570 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_