move HandleApiCall builtin to assembly

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index aabfc7302963912cbd71f341c9438a8e849a8370..a20ce5f84c7ba7ea214f18d845c6dac8f33c2115 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -6,6 +6,7 @@
 
 #include "src/allocation-site-scopes.h"
 #include "src/base/bits.h"
+#include "src/code-stubs.h"
 #include "src/conversions.h"
 #include "src/isolate-inl.h"
 #include "src/macro-assembler.h"
@@ -2240,7 +2241,11 @@ Handle<JSFunction> Factory::CreateApiFunction(
     Handle<FunctionTemplateInfo> obj,
     Handle<Object> prototype,
     ApiInstanceType instance_type) {
-  Handle<Code> code = isolate()->builtins()->HandleApiCall();
+  Handle<Code> code;
+  {
+    JSApiFunctionStub stub(isolate(), obj);
+    code = stub.GetCode();
+  }
   Handle<Code> construct_stub = isolate()->builtins()->JSConstructStubApi();
 
   Handle<JSFunction> result;