Simplify include dependencies.

src/utils.h

-// Copyright 2006-2008 the V8 project authors. All rights reserved.
+// Copyright 2011 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
 //       with the distribution.
@@ skipping 563 matching lines @@
   // elements to the vector, and return it.
   // The caller is responsible for freeing the memory of the returned
   // vector (e.g., using Vector::Dispose).
   Vector<T> ToVector() {
     Vector<T> new_store = Vector<T>::New(size_);
     WriteTo(new_store);
     return new_store;
   }
 
   // Resets the collector to be empty.
-  virtual void Reset() {
-    for (int i = chunks_.length() - 1; i >= 0; i--) {
-      chunks_.at(i).Dispose();
-    }
-    chunks_.Rewind(0);
-    index_ = 0;
-    size_ = 0;
-  }
+  virtual void Reset();
 
   // Total number of elements added to collector so far.
   inline int size() { return size_; }
 
  protected:
   static const int kMinCapacity = 16;
   List<Vector<T> > chunks_;
   Vector<T> current_chunk_;  // Block of memory currently being written into.
   int index_;  // Current index in current chunk.
   int size_;  // Total number of elements in collector.
@@ skipping 190 matching lines @@
 INLINE(Dest BitCast(const Source& source));
 
 template <class Dest, class Source>
 inline Dest BitCast(const Source& source) {
   return BitCastHelper<Dest, Source>::cast(source);
 }
 
 } }  // namespace v8::internal
 
 #endif  // V8_UTILS_H_