Remove unused code...

src/arm/codegen-arm.h

 // Copyright 2010 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 339 matching lines @@
   void Comparison(Condition cc,
                   Expression* left,
                   Expression* right,
                   bool strict = false);
 
   void SmiOperation(Token::Value op,
                     Handle<Object> value,
                     bool reversed,
                     OverwriteMode mode);
 
-  void VirtualFrameSmiOperation(Token::Value op,
-                                Handle<Object> value,
-                                bool reversed,
-                                OverwriteMode mode);
-
   void CallWithArguments(ZoneList<Expression*>* arguments,
                          CallFunctionFlags flags,
                          int position);
 
   // An optimized implementation of expressions of the form
   // x.apply(y, arguments).  We call x the applicand and y the receiver.
   // The optimization avoids allocating an arguments object if possible.
   void CallApplyLazy(Expression* applicand,
                      Expression* receiver,
                      VariableProxy* arguments,
@@ skipping 482 matching lines @@
   void Print() {
     PrintF("NumberToStringStub\n");
   }
 #endif
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_CODEGEN_ARM_H_