Remove ArrayPush from the custom call generators, and instead call directly to the handler in crank…

src/isolate.h

Index: src/isolate.h
diff --git a/src/isolate.h b/src/isolate.h
index d6dff05f9131e2122878fae542ba2c42bc96bdae..5956baad8851d458bea783c1bbce0adc2aabe38b 100644
--- a/src/isolate.h
+++ b/src/isolate.h
@@ -1076,6 +1076,7 @@ class Isolate {
   enum CallDescriptorKey {
     KeyedCall,
     NamedCall,
+    CallHandler,
     ArgumentAdaptorCall,
     NUMBER_OF_CALL_DESCRIPTORS
   };