[turbofan] Remove use of CallFunctionStub from TurboFan.

src/code-factory.h

Index: src/code-factory.h
diff --git a/src/code-factory.h b/src/code-factory.h
index 0d1e61e4211ac3413ec74789ee5456fae3f7ae2c..0fa7ac86b1841fbbdf4756b7dea1f993bcedc24f 100644
--- a/src/code-factory.h
+++ b/src/code-factory.h
@@ -97,10 +97,12 @@ class CodeFactory final {
   static Callable AllocateMutableHeapNumber(Isolate* isolate);
   static Callable AllocateInNewSpace(Isolate* isolate);
 
+  // TODO(bmeurer): Kill this!
   static Callable CallFunction(Isolate* isolate, int argc,
                                CallFunctionFlags flags);
 
   static Callable ArgumentAdaptor(Isolate* isolate);
+  static Callable Call(Isolate* isolate);
 
   static Callable InterpreterPushArgsAndCall(Isolate* isolate);
   static Callable InterpreterPushArgsAndConstruct(Isolate* isolate);