Removed apiutils.h and related cleanup.

src/api.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 13 matching lines @@
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #ifndef V8_API_H_
 #define V8_API_H_
 
 #include "v8.h"
 
 #include "../include/v8-testing.h"
-#include "apiutils.h"
 #include "contexts.h"
 #include "factory.h"
 #include "isolate.h"
 #include "list-inl.h"
 
 namespace v8 {
 
 // Constants used in the implementation of the API.  The most natural thing
 // would usually be to place these with the classes that use them, but
 // we want to keep them out of v8.h because it is an externally
@@ skipping 556 matching lines @@
   Isolate* isolate_;
   List<internal::Object**> blocks_;
   // Used as a stack to keep track of entered contexts.
   List<Context*> entered_contexts_;
   // Used as a stack to keep track of saved contexts.
   List<Context*> saved_contexts_;
   Object** spare_;
   int call_depth_;
   Object** last_handle_before_deferred_block_;
   // This is only used for threading support.
-  v8::ImplementationUtilities::HandleScopeData handle_scope_data_;
+  HandleScopeData handle_scope_data_;
 
   void IterateThis(ObjectVisitor* v);
   char* RestoreThreadHelper(char* from);
   char* ArchiveThreadHelper(char* to);
 
   friend class DeferredHandles;
   friend class DeferredHandleScope;
 
   DISALLOW_COPY_AND_ASSIGN(HandleScopeImplementer);
 };
@@ skipping 95 matching lines @@
     stress_type_ = stress_type;
   }
 
  private:
   static v8::Testing::StressType stress_type_;
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_API_H_