[runtime] Initial step towards switching Execution::Call to callable.

test/cctest/interpreter/test-interpreter.cc

Index: test/cctest/interpreter/test-interpreter.cc
diff --git a/test/cctest/interpreter/test-interpreter.cc b/test/cctest/interpreter/test-interpreter.cc
index ca4ddb40ca5b282b9969be3b84f27485bdced5fc..b4a2eb3b9c8ba2e0c0966abf3df6b903f1ff55ad 100644
--- a/test/cctest/interpreter/test-interpreter.cc
+++ b/test/cctest/interpreter/test-interpreter.cc
@@ -18,8 +18,7 @@ namespace interpreter {
 static MaybeHandle<Object> CallInterpreter(Isolate* isolate,
                                            Handle<JSFunction> function) {
   return Execution::Call(isolate, function,
-                         isolate->factory()->undefined_value(), 0, nullptr,
-                         false);
+                         isolate->factory()->undefined_value(), 0, nullptr);
 }
 
 
@@ -30,7 +29,7 @@ static MaybeHandle<Object> CallInterpreter(Isolate* isolate,
   Handle<Object> argv[] = { args... };
   return Execution::Call(isolate, function,
                          isolate->factory()->undefined_value(), sizeof...(args),
-                         argv, false);
+                         argv);
 }