Fix lint error

src/scopes.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 358 matching lines @@
   void AllocateHeapSlot(Variable* var);
   void AllocateParameterLocals();
   void AllocateNonParameterLocal(Variable* var);
   void AllocateNonParameterLocals();
   void AllocateVariablesRecursively();
 };
 
 
 class DummyScope : public Scope {
  public:
-   DummyScope() : Scope(GLOBAL_SCOPE) {
+  DummyScope() : Scope(GLOBAL_SCOPE) {
     outer_scope_ = this;
   }
 
   virtual Variable* Lookup(Handle<String> name)  { return NULL; }
   virtual Variable* Declare(Handle<String> name, Variable::Mode mode) {
     return NULL;
   }
   virtual VariableProxy* NewUnresolved(Handle<String> name, bool inside_with) {
     return NULL;
   }
   virtual VariableProxy* NewTemporary(Handle<String> name)  { return NULL; }
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_SCOPES_H_