javascript error on chrome :: Blocked a frame with origin "https://tpc.googlesyndication.com"
<p>javascript error on chrome :: DOMException: Blocked a frame with origin "<a href="https://tpc.googlesyndication.com" rel="nofollow noreferrer">https://tpc.googlesyndication.com</a>" from accessing a cross-origin frame. How to over come this situation.
Site is available on https protocol. 
This iframe comming from googleDFP. </p>