Pass debug name as Vector instead of const char*

test/cctest/compiler/codegen-tester.h

Index: test/cctest/compiler/codegen-tester.h
diff --git a/test/cctest/compiler/codegen-tester.h b/test/cctest/compiler/codegen-tester.h
index 5d670bfee87d0ba9d48690d3b71780df82ae1d2d..dbb9a7251edc6d568ea3c92cc01290fee9e34034 100644
--- a/test/cctest/compiler/codegen-tester.h
+++ b/test/cctest/compiler/codegen-tester.h
@@ -65,7 +65,7 @@ class RawMachineAssemblerTester : public HandleAndZoneScope,
       Schedule* schedule = this->Export();
       CallDescriptor* call_descriptor = this->call_descriptor();
       Graph* graph = this->graph();
-      CompilationInfo info("testing", main_isolate(), main_zone());
+      CompilationInfo info(ArrayVector("testing"), main_isolate(), main_zone());
       code_ = Pipeline::GenerateCodeForTesting(&info, call_descriptor, graph,
                                                schedule);
     }