Handlify six allocator functions from the Heap.

src/heap.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 794 matching lines @@
       int instance_size,
       ElementsKind elements_kind = TERMINAL_FAST_ELEMENTS_KIND);
 
   // Allocates a partial map for bootstrapping.
   MUST_USE_RESULT MaybeObject* AllocatePartialMap(InstanceType instance_type,
                                                   int instance_size);
 
   // Allocates an empty code cache.
   MUST_USE_RESULT MaybeObject* AllocateCodeCache();
 
-  // Allocates a serialized scope info.
-  MUST_USE_RESULT MaybeObject* AllocateScopeInfo(int length);
-
-  // Allocates an External object for v8's external API.
-  MUST_USE_RESULT MaybeObject* AllocateExternal(void* value);
-
   // Allocates an empty PolymorphicCodeCache.
   MUST_USE_RESULT MaybeObject* AllocatePolymorphicCodeCache();
 
-  // Allocates a pre-tenured empty AccessorPair.
-  MUST_USE_RESULT MaybeObject* AllocateAccessorPair();
-
-  // Allocates an empty TypeFeedbackInfo.
-  MUST_USE_RESULT MaybeObject* AllocateTypeFeedbackInfo();
-
   // Allocates an AliasedArgumentsEntry.
   MUST_USE_RESULT MaybeObject* AllocateAliasedArgumentsEntry(int slot);
 
   // Clear the Instanceof cache (used when a prototype changes).
   inline void ClearInstanceofCache();
 
   // Iterates the whole code space to clear all ICs of the given kind.
   void ClearAllICsByKind(Code::Kind kind);
 
   // For use during bootup.
@@ skipping 201 matching lines @@
   // Please note this does not perform a garbage collection.
   MUST_USE_RESULT MaybeObject* AllocateFixedDoubleArrayWithHoles(
       int length,
       PretenureFlag pretenure = NOT_TENURED);
 
   // AllocateHashTable is identical to AllocateFixedArray except
   // that the resulting object has hash_table_map as map.
   MUST_USE_RESULT MaybeObject* AllocateHashTable(
       int length, PretenureFlag pretenure = NOT_TENURED);
 
-  // Allocate a native (but otherwise uninitialized) context.
-  MUST_USE_RESULT MaybeObject* AllocateNativeContext();
-
   // Allocate a global context.
   MUST_USE_RESULT MaybeObject* AllocateGlobalContext(JSFunction* function,
                                                      ScopeInfo* scope_info);
 
-  // Allocate a module context.
-  MUST_USE_RESULT MaybeObject* AllocateModuleContext(ScopeInfo* scope_info);
-
   // Allocate a function context.
   MUST_USE_RESULT MaybeObject* AllocateFunctionContext(int length,
                                                        JSFunction* function);
 
   // Allocate a catch context.
   MUST_USE_RESULT MaybeObject* AllocateCatchContext(JSFunction* function,
                                                     Context* previous,
                                                     String* name,
                                                     Object* thrown_object);
   // Allocate a 'with' context.
@@ skipping 2067 matching lines @@
   DisallowHeapAllocation no_allocation;  // i.e. no gc allowed.
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(PathTracer);
 };
 #endif  // DEBUG
 
 } }  // namespace v8::internal
 
 #endif  // V8_HEAP_H_