[Code Stubs] Convert FastNewClosureStub to a TurboFanCodeStub.

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index d812c326297ebcf4c081af598dde69ee1da7a313..8de8e346e1dac2172a7e747e56d36977501ca625 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -7299,6 +7299,16 @@ class SharedFunctionInfo: public HeapObject {
   static const int kHasDuplicateParametersBit =
       kHasDuplicateParameters + kCompilerHintsSmiTagSize;
 
+  static const int kIsArrowBit = kIsArrow + kCompilerHintsSmiTagSize;
+  static const int kIsGeneratorBit = kIsGenerator + kCompilerHintsSmiTagSize;
+  static const int kIsConciseMethodBit =
+      kIsConciseMethod + kCompilerHintsSmiTagSize;
+  static const int kIsAsyncFunctionBit =
+      kIsAsyncFunction + kCompilerHintsSmiTagSize;
+
+  static const int kAccessorFunctionBits =
+      FunctionKind::kAccessorFunction
+      << (kFunctionKind + kCompilerHintsSmiTagSize);
   static const int kClassConstructorBits =
       FunctionKind::kClassConstructor
       << (kFunctionKind + kCompilerHintsSmiTagSize);