Clean up code stubs and ensure distinct major keys.

src/ic/handler-compiler.h

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_IC_HANDLER_COMPILER_H_
 #define V8_IC_HANDLER_COMPILER_H_
 
 #include "src/ic/access-compiler.h"
 
 namespace v8 {
@@ skipping 250 matching lines @@
   explicit ElementHandlerCompiler(Isolate* isolate)
       : PropertyHandlerCompiler(isolate, Code::KEYED_LOAD_IC,
                                 Handle<HeapType>::null(),
                                 Handle<JSObject>::null(), kCacheOnReceiver) {}
 
   virtual ~ElementHandlerCompiler() {}
 
   void CompileElementHandlers(MapHandleList* receiver_maps,
                               CodeHandleList* handlers);
 
-  static void GenerateLoadDictionaryElement(MacroAssembler* masm);
   static void GenerateStoreSlow(MacroAssembler* masm);
 };
 }
 }  // namespace v8::internal
 
 #endif  // V8_IC_HANDLER_COMPILER_H_