dccfc405a6
Adds a new method PopulateDelayManagerStats which takes care of the fields that needed information from the DelayManager. Also adds a new test for StatisticsCalculator made practically feasible by the refactoring. Bug: webrtc:7554 Change-Id: Iff5cb5e209c276bd2784f2ccf73be8f619b1d955 Reviewed-on: https://webrtc-review.googlesource.com/3181 Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org> Commit-Queue: Henrik Lundin <henrik.lundin@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19957}