[runtime] Move binary operator fallbacks into the runtime.

src/runtime/runtime-i18n.cc

Index: src/runtime/runtime-i18n.cc
diff --git a/src/runtime/runtime-i18n.cc b/src/runtime/runtime-i18n.cc
index 8eefca98c8b907aef3624c60188636679ee65193..8b0c98f1614b47c55791246b91e5ed0ed9de177c 100644
--- a/src/runtime/runtime-i18n.cc
+++ b/src/runtime/runtime-i18n.cc
@@ -352,8 +352,7 @@ RUNTIME_FUNCTION(Runtime_InternalDateFormat) {
   CONVERT_ARG_HANDLE_CHECKED(JSDate, date, 1);
 
   Handle<Object> value;
-  ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, value,
-                                     Object::ToNumber(isolate, date));
+  ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, value, Object::ToNumber(date));
 
   icu::SimpleDateFormat* date_format =
       DateFormat::UnpackDateFormat(isolate, date_format_holder);
@@ -446,8 +445,7 @@ RUNTIME_FUNCTION(Runtime_InternalNumberFormat) {
   CONVERT_ARG_HANDLE_CHECKED(Object, number, 1);
 
   Handle<Object> value;
-  ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, value,
-                                     Object::ToNumber(isolate, number));
+  ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, value, Object::ToNumber(number));
 
   icu::DecimalFormat* number_format =
       NumberFormat::UnpackNumberFormat(isolate, number_format_holder);