Move (uppercase) JS builtins from js builtins object to native context.

src/hydrogen.h

 // Copyright 2012 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_HYDROGEN_H_
 #define V8_HYDROGEN_H_
 
 #include "src/accessors.h"
 #include "src/allocation.h"
 #include "src/ast.h"
@@ skipping 1425 matching lines @@
                                Strength strength,
                                BailoutId opt_id = BailoutId::None());
 
   HLoadNamedField* AddLoadFixedArrayLength(HValue *object,
                                            HValue *dependency = NULL);
 
   HLoadNamedField* AddLoadArrayLength(HValue *object,
                                       ElementsKind kind,
                                       HValue *dependency = NULL);
 
-  HValue* AddLoadJSBuiltin(Builtins::JavaScript builtin);
+  HValue* AddLoadJSBuiltin(int context_index);
 
   HValue* EnforceNumberType(HValue* number, Type* expected);
   HValue* TruncateToNumber(HValue* value, Type** expected);
 
   void FinishExitWithHardDeoptimization(Deoptimizer::DeoptReason reason);
 
   void AddIncrementCounter(StatsCounter* counter);
 
   class IfBuilder final {
    public:
@@ skipping 1585 matching lines @@
   }
 
  private:
   HGraphBuilder* builder_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_HYDROGEN_H_