e8d191f00f
These getters were removed in https://codereview.webrtc.org/1172163004 but are used in external code, so it makes sense to keep them around to make the class more useful. R=henrikg@webrtc.org, pkasting@chromium.org Review URL: https://codereview.webrtc.org/1178043005. Cr-Commit-Position: refs/heads/master@{#9478}