Add basic support for STL containers allocated in Zones

src/zone-containers.h

-// Copyright 2013 the V8 project authors. All rights reserved.
+// Copyright 2014 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.
 //     * Neither the name of Google Inc. nor the names of its
 //       contributors may be used to endorse or promote products derived
 //       from this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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+#ifndef V8_ZONE_CONTAINERS_H_
+#define V8_ZONE_CONTAINERS_H_
 
-#ifndef V8_ICU_UTIL_H_
-#define V8_ICU_UTIL_H_
+#include <vector>
+#include <set>
+
+#include "zone.h"
 
 namespace v8 {
-
 namespace internal {
 
-// Call this function to load ICU's data tables for the current process.  This
-// function should be called before ICU is used.
-bool InitializeICU();
+typedef zone_allocator<int> ZoneIntAllocator;
+typedef std::vector<int, ZoneIntAllocator> IntVector;
+typedef IntVector::iterator IntVectorIter;
+typedef IntVector::reverse_iterator IntVectorRIter;
 
 } }  // namespace v8::internal
 
-#endif  // V8_ICU_UTIL_H_
+#endif  // V8_ZONE_CONTAINERS_H_