Show correct location of unhandled promise rejection messages when DevTools closed.

LayoutTests/inspector/console/console-uncaught-promise.html

Index: LayoutTests/inspector/console/console-uncaught-promise.html
diff --git a/LayoutTests/inspector/console/console-uncaught-promise.html b/LayoutTests/inspector/console/console-uncaught-promise.html
index 5f3af25880706a28e5f177bfb58470771d8aa4df..dcbed770f628fd6c5fad8b1e16bfd578d6cd361e 100644
--- a/LayoutTests/inspector/console/console-uncaught-promise.html
+++ b/LayoutTests/inspector/console/console-uncaught-promise.html
@@ -28,7 +28,7 @@ function promiseTest1()
 
 function promiseTest2()
 {
-    var reject
+    var reject;
     var m0 = new Promise(function(res, rej) { reject = rej; });
     var m1 = m0.then(function() {});
     var m2 = m0.then(function() {});