2bc55585f6
This makes them better reflect their contents and usage. Also replacing zero with infinity where it's used to reflect the lack of a limit. Bug: webrtc:9883 Change-Id: Ibc498aa3a41d34c16d363e892a927e482949ab51 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/154423 Commit-Queue: Sebastian Jansson <srte@webrtc.org> Reviewed-by: Niels Moller <nisse@webrtc.org> Cr-Commit-Position: refs/heads/master@{#29313}