Plumbing changes to merge various element kind implementaions.

src/objects.h

 // Copyright 2011 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 3558 matching lines @@
   // [stack_check_table_start]: For kind FUNCTION, the offset in the
   // instruction stream where the stack check table starts.
   inline unsigned stack_check_table_offset();
   inline void set_stack_check_table_offset(unsigned offset);
 
   // [check type]: For kind CALL_IC, tells how to check if the
   // receiver is valid for the given call.
   inline CheckType check_type();
   inline void set_check_type(CheckType value);
 
-  // [external array type]: For kind KEYED_EXTERNAL_ARRAY_LOAD_IC and
-  // KEYED_EXTERNAL_ARRAY_STORE_IC, identifies the type of external
-  // array that the code stub is specialized for.
-  inline ExternalArrayType external_array_type();
-  inline void set_external_array_type(ExternalArrayType value);
-
   // [type-recording unary op type]: For all UNARY_OP_IC.
   inline byte unary_op_type();
   inline void set_unary_op_type(byte value);
 
   // [type-recording binary op type]: For all TYPE_RECORDING_BINARY_OP_IC.
   inline byte binary_op_type();
   inline void set_binary_op_type(byte value);
   inline byte binary_op_result_type();
   inline void set_binary_op_result_type(byte value);
 
@@ skipping 3491 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_