Allow multiple concurrent timers.

BUG=
R=robertphillips@google.com

Author: jcgregorio@google.com

Review URL: https://codereview.chromium.org/118473006

git-svn-id: http://skia.googlecode.com/svn/trunk@12802 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/SkV8Example/sample.js b/experimental/SkV8Example/sample.js
index b516062..841dd5d 100644
--- a/experimental/SkV8Example/sample.js
+++ b/experimental/SkV8Example/sample.js
@@ -13,8 +13,7 @@
 
 function onTimeout() {
   inval();
-  print("Got a timeout!");
-  setTimeout(onTimeout, 33);
+  print(setTimeout(onTimeout, 33));
 }
 
 setTimeout(onTimeout, 33);