Refactor allocation policies.

src/allocation.h

Index: src/allocation.h
diff --git a/src/allocation.h b/src/allocation.h
index 75aba35d8cfcf0a4111cda2a8321693eb6372c7b..ddb0d57b1ba311570836be1e00ea6de40a262bc9 100644
--- a/src/allocation.h
+++ b/src/allocation.h
@@ -103,10 +103,10 @@ char* StrNDup(const char* str, int n);
 
 // Allocation policy for allocating in the C free store using malloc
 // and free. Used as the default policy for lists.
-class FreeStoreAllocationPolicy {
+class FreeStoreAllocator {
  public:
-  INLINE(static void* New(size_t size)) { return Malloced::New(size); }
-  INLINE(static void Delete(void* p)) { Malloced::Delete(p); }
+  INLINE(void* New(size_t size)) { return Malloced::New(size); }
+  INLINE(void Delete(void* p)) { Malloced::Delete(p); }
 };
 
 
@@ -118,12 +118,6 @@ class PreallocatedStorage {
   explicit PreallocatedStorage(size_t size);
   size_t size() { return size_; }
 
-  // TODO(isolates): Get rid of these-- we'll have to change the allocator
-  //                 interface to include a pointer to an isolate to do this
-  //                 efficiently.
-  static inline void* New(size_t size);
-  static inline void Delete(void* p);
-
  private:
   size_t size_;
   PreallocatedStorage* previous_;
@@ -133,11 +127,23 @@ class PreallocatedStorage {
   void Unlink();
 
   friend class Isolate;
-
-  DISALLOW_IMPLICIT_CONSTRUCTORS(PreallocatedStorage);
 };
 
 
+class Isolate;
+
+
+class PreallocatedStorageAllocator {
+ public:
+  inline PreallocatedStorageAllocator();
+
+  inline void* New(size_t size);
+  inline void Delete(void* p);
+
+ private:
+  Isolate* isolate_;
+};
+
 } }  // namespace v8::internal
 
 #endif  // V8_ALLOCATION_H_