[tests] Change CodeStubAssemblerTester code type to BUILTIN

test/cctest/compiler/code-assembler-tester.h

Index: test/cctest/compiler/code-assembler-tester.h
diff --git a/test/cctest/compiler/code-assembler-tester.h b/test/cctest/compiler/code-assembler-tester.h
index c8da903ad21d06b7c409ada2635a7363f11be3e9..0b063d1d9dc80415bb5201e020aa682d13e4a991 100644
--- a/test/cctest/compiler/code-assembler-tester.h
+++ b/test/cctest/compiler/code-assembler-tester.h
@@ -36,7 +36,7 @@ class CodeAssemblerTesterImpl : private ZoneHolder, public CodeAssemblerT {
 
   // Test generating code for a JS function (e.g. builtins).
   CodeAssemblerTesterImpl(Isolate* isolate, int parameter_count,
-                          Code::Kind kind = Code::FUNCTION)
+                          Code::Kind kind = Code::BUILTIN)
       : ZoneHolder(isolate),
         CodeAssemblerT(isolate, ZoneHolder::zone(), parameter_count,
                        Code::ComputeFlags(kind), "test"),