All usages compare the budget usage to ratios, so we can skip a few multiplications. Bug: webrtc:10719 Change-Id: I0205d74762043d972c087c152915e4fdd9510057 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/140289 Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org> Reviewed-by: Sebastian Jansson <srte@webrtc.org> Cr-Commit-Position: refs/heads/master@{#28190}