Rollback of r12868, r12849 in trunk branch.

src/compiler.cc

 // 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 414 matching lines @@
 #endif
 
 
 static Handle<SharedFunctionInfo> MakeFunctionInfo(CompilationInfo* info) {
   Isolate* isolate = info->isolate();
   ZoneScope zone_scope(info->zone(), DELETE_ON_EXIT);
   PostponeInterruptsScope postpone(isolate);
 
   ASSERT(!isolate->native_context().is_null());
   Handle<Script> script = info->script();
-  // TODO(svenpanne) Obscure place for this, perhaps move to OnBeforeCompile?
-  FixedArray* array = isolate->native_context()->embedder_data();
-  script->set_context_data(array->get(0));
+  script->set_context_data((*isolate->native_context())->data());
 
 #ifdef ENABLE_DEBUGGER_SUPPORT
   if (info->is_eval()) {
     Script::CompilationType compilation_type = Script::COMPILATION_TYPE_EVAL;
     script->set_compilation_type(Smi::FromInt(compilation_type));
     // For eval scripts add information on the function from which eval was
     // called.
     if (info->is_eval()) {
       StackTraceFrameIterator it(isolate);
       if (!it.done()) {
@@ skipping 601 matching lines @@
     }
   }
 
   GDBJIT(AddCode(Handle<String>(shared->DebugName()),
                  Handle<Script>(info->script()),
                  Handle<Code>(info->code()),
                  info));
 }
 
 } }  // namespace v8::internal