Merge isolates to bleeding_edge.

src/data-flow.h

 // Copyright 2010 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 72 matching lines @@
     int current_index_;
     uint32_t current_value_;
     int current_;
 
     friend class BitVector;
   };
 
   explicit BitVector(int length)
       : length_(length),
         data_length_(SizeFor(length)),
-        data_(Zone::NewArray<uint32_t>(data_length_)) {
+        data_(ZONE->NewArray<uint32_t>(data_length_)) {
     ASSERT(length > 0);
     Clear();
   }
 
   BitVector(const BitVector& other)
       : length_(other.length()),
         data_length_(SizeFor(length_)),
-        data_(Zone::NewArray<uint32_t>(data_length_)) {
+        data_(ZONE->NewArray<uint32_t>(data_length_)) {
     CopyFrom(other);
   }
 
   static int SizeFor(int length) {
     return 1 + ((length - 1) / 32);
   }
 
   BitVector& operator=(const BitVector& rhs) {
     if (this != &rhs) CopyFrom(rhs);
     return *this;
@@ skipping 118 matching lines @@
 
    private:
     SparseSet* target_;
     int current_;
 
     friend class SparseSet;
   };
 
   explicit SparseSet(int universe_size)
       : dense_(4),
-        sparse_(Zone::NewArray<int>(universe_size)) {
+        sparse_(ZONE->NewArray<int>(universe_size)) {
 #ifdef DEBUG
     size_ = universe_size;
     iterator_count_ = 0;
 #endif
   }
 
   bool Contains(int n) const {
     ASSERT(0 <= n && n < size_);
     int dense_index = sparse_[n];
     return (0 <= dense_index) &&
@@ skipping 119 matching lines @@
   BitVector av_;
 
   DISALLOW_COPY_AND_ASSIGN(AssignedVariablesAnalyzer);
 };
 
 
 } }  // namespace v8::internal
 
 
 #endif  // V8_DATAFLOW_H_