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

src/runtime/runtime-function.cc

Index: src/runtime/runtime-function.cc
diff --git a/src/runtime/runtime-function.cc b/src/runtime/runtime-function.cc
index 6666ba4026b02f308e8c246be9d34a18db7b08cf..6585b4f06349e5e9a99f85a2f49e02a2dc15e3a1 100644
--- a/src/runtime/runtime-function.cc
+++ b/src/runtime/runtime-function.cc
@@ -522,7 +522,7 @@ RUNTIME_FUNCTION(Runtime_Call) {
   Handle<Object> result;
   ASSIGN_RETURN_FAILURE_ON_EXCEPTION(
       isolate, result,
-      Execution::Call(isolate, target, receiver, argc, argv.start(), true));
+      Execution::Call(isolate, target, receiver, argc, argv.start()));
   return *result;
 }
 
@@ -559,8 +559,7 @@ RUNTIME_FUNCTION(Runtime_Apply) {
 
   Handle<Object> result;
   ASSIGN_RETURN_FAILURE_ON_EXCEPTION(
-      isolate, result,
-      Execution::Call(isolate, fun, receiver, argc, argv, true));
+      isolate, result, Execution::Call(isolate, fun, receiver, argc, argv));
   return *result;
 }
 
@@ -627,8 +626,7 @@ RUNTIME_FUNCTION(Runtime_CallFunction) {
   Handle<Object> hreceiver(receiver, isolate);
   Handle<Object> result;
   ASSIGN_RETURN_FAILURE_ON_EXCEPTION(
-      isolate, result,
-      Execution::Call(isolate, hfun, hreceiver, argc, argv, true));
+      isolate, result, Execution::Call(isolate, hfun, hreceiver, argc, argv));
   return *result;
 }