037b37a192
This is a preparation for inheriting the method from the base class, and delete the corresponding redundant timestamp member. TBR: magjed@webrtc.org Bug: webrtc:9378 Change-Id: I27a0ec83fb20ac3da58ba32b86cf794a154deca0 Reviewed-on: https://webrtc-review.googlesource.com/83123 Commit-Queue: Niels Moller <nisse@webrtc.org> Reviewed-by: Philip Eliasson <philipel@webrtc.org> Cr-Commit-Position: refs/heads/master@{#23594}