Added sanity checks to interval budget to protect against integer
overflow. To avoid tests failing due to initializing paced sender
in another time domain, the elapsed time that is input into the
interval budget is limited to max 2 seconds.
Bug: webrtc:8942
Change-Id: I9ed32f059e65df7898c37bb34a008189ce79dc60
Reviewed-on: https://webrtc-review.googlesource.com/58087
Reviewed-by: Tommi <tommi@webrtc.org>
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22220}
e5d8c5778b