Remove Script::SetData and the script_data parameter from Script::(Compile|New).

src/compiler.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 613 matching lines @@
 
   // Compile a String source within a context.
   static Handle<SharedFunctionInfo> CompileScript(Handle<String> source,
                                                   Handle<Object> script_name,
                                                   int line_offset,
                                                   int column_offset,
                                                   bool is_shared_cross_origin,
                                                   Handle<Context> context,
                                                   v8::Extension* extension,
                                                   ScriptDataImpl* pre_data,
-                                                  Handle<Object> script_data,
                                                   NativesFlag is_natives_code);
 
   // Create a shared function info object (the code may be lazily compiled).
   static Handle<SharedFunctionInfo> BuildFunctionInfo(FunctionLiteral* node,
                                                       Handle<Script> script);
 
   enum ConcurrencyMode { NOT_CONCURRENT, CONCURRENT };
 
   // Generate and return optimized code or start a concurrent optimization job.
   // In the latter case, return the InOptimizationQueue builtin.  On failure,
@@ skipping 34 matching lines @@
   unsigned info_zone_start_allocation_size_;
   ElapsedTimer timer_;
 
   DISALLOW_COPY_AND_ASSIGN(CompilationPhase);
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_COMPILER_H_