Reapply "Resolve references to "this" the same way as normal variables""

src/variables.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/ast.h"
 #include "src/scopes.h"
 #include "src/variables.h"
 
@@ skipping 41 matching lines @@
       maybe_assigned_(maybe_assigned_flag) {
   // Var declared variables never need initialization.
   DCHECK(!(mode == VAR && initialization_flag == kNeedsInitialization));
 }
 
 
 bool Variable::IsGlobalObjectProperty() const {
   // Temporaries are never global, they must always be allocated in the
   // activation frame.
   return (IsDynamicVariableMode(mode_) ||
-          (IsDeclaredVariableMode(mode_) && !IsLexicalVariableMode(mode_)))
-      && scope_ != NULL && scope_->is_script_scope();
+          (IsDeclaredVariableMode(mode_) && !IsLexicalVariableMode(mode_))) &&
+         scope_ != NULL && scope_->is_script_scope() && !is_this();
 }
 
 
 int Variable::CompareIndex(Variable* const* v, Variable* const* w) {
   int x = (*v)->index();
   int y = (*w)->index();
   // Consider sorting them according to type as well?
   return x - y;
 }
 
 } }  // namespace v8::internal