Updating the post message documentation with the two new post messages: App_IsFrameTrusted and Host_IsFrameTrusted.
The App_IsFrameTrusted message is posted by wac application frame to initiate handshake flow.
The host is expected to check whether the top frame is trusted and post Host_IsFrameTrusted message back to wac application.
Updating the post message documentation with the two new post messages: App_IsFrameTrusted and Host_IsFrameTrusted. The App_IsFrameTrusted message is posted by wac application frame to initiate handshake flow. The host is expected to check whether the top frame is trusted and post Host_IsFrameTrusted message back to wac application.