Handlify JSObject::PrepareElementsForSort

src/objects.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 2094 matching lines @@
   inline SeededNumberDictionary* element_dictionary();  // Gets slow elements.
 
   inline bool ShouldTrackAllocationInfo();
 
   inline void set_map_and_elements(
       Map* map,
       FixedArrayBase* value,
       WriteBarrierMode mode = UPDATE_WRITE_BARRIER);
 
   // Requires: HasFastElements().
+  static Handle<Object> EnsureWritableFastElements(Handle<JSObject> object);
   MUST_USE_RESULT inline MaybeObject* EnsureWritableFastElements();
 
   // Collects elements starting at index 0.
   // Undefined values are placed after non-undefined values.
   // Returns the number of non-undefined values.
-  MUST_USE_RESULT MaybeObject* PrepareElementsForSort(uint32_t limit);
+  static Handle<Object> PrepareElementsForSort(Handle<JSObject> object,
+                                               uint32_t limit);
   // As PrepareElementsForSort, but only on objects where elements is
   // a dictionary, and it will stay a dictionary.
+  static Handle<Object> PrepareSlowElementsForSort(Handle<JSObject> object,
+                                                   uint32_t limit);
   MUST_USE_RESULT MaybeObject* PrepareSlowElementsForSort(uint32_t limit);
 
   static Handle<Object> GetPropertyWithCallback(Handle<JSObject> object,
                                                 Handle<Object> receiver,
                                                 Handle<Object> structure,
                                                 Handle<Name> name);
 
   static Handle<Object> SetPropertyWithCallback(
       Handle<JSObject> object,
       Handle<Object> structure,
@@ skipping 8293 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_