Generalize builtins inlining flag to allow forced inlining of any function

src/v8natives.js

 // 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.
 
 var $delete;
 var $functionSourceString;
 var $getIterator;
 var $getMethod;
 var $globalEval;
 var $installConstants;
@@ skipping 1735 matching lines @@
 // Harmony Number constructor additions
 InstallFunctions(GlobalNumber, DONT_ENUM, [
   "isFinite", NumberIsFinite,
   "isInteger", NumberIsInteger,
   "isNaN", NumberIsNaN,
   "isSafeInteger", NumberIsSafeInteger,
   "parseInt", GlobalParseInt,
   "parseFloat", GlobalParseFloat
 ]);
 
-%SetInlineBuiltinFlag(NumberIsNaN);
+%SetForceInlineFlag(NumberIsNaN);
 
 
 // ----------------------------------------------------------------------------
 // Function
 
 function NativeCodeFunctionSourceString(func) {
   var name = %FunctionGetName(func);
   if (name) {
     // Mimic what KJS does.
     return 'function ' + name + '() { [native code] }';
@@ skipping 195 matching lines @@
 $objectLookupSetter = ObjectLookupSetter;
 $objectToString = ObjectToString;
 $overrideFunction = OverrideFunction;
 $ownPropertyKeys = OwnPropertyKeys;
 $setFunctionName = SetFunctionName;
 $setUpLockedPrototype = SetUpLockedPrototype;
 $toCompletePropertyDescriptor = ToCompletePropertyDescriptor;
 $toNameArray = ToNameArray;
 
 })