Hi Leo-I found this on stackflow. The first answer should be the question to your question. Hope this helps!
----
You received this message because you are subscribed to the Google Groups "Chrome DevTools" group.
To unsubscribe from this group and stop receiving emails from it, send an email to google-chrome-developer-tools+unsub...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/google-chrome-developer-tools/abb0abfd-12f9-4842-a714-3209c6ee5f0a%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
-Thomas