[chrome.displaySource] Use WDS for Wi-Fi Display implementation

The WDS library implements a Wi-Fi Display dialect of RTSP
that includes the parser, actual negotiation logic for sink
and source, and the related data structures.

This patch contains initial implementation of WDS library
embedder interfaces.

BUG=242107

Review URL: https://codereview.chromium.org/1698473004

Cr-Commit-Position: refs/heads/master@{#378182}
10 files changed