pc_->GetCallStats() does a blocking-invoke if not already on the worker
thread. By moving this call into one of the lambdas that is already
executing on the worker thread, we can "piggy-back" on it and reduce
the number of blocking-invokes by one.
No change in behavior is intended with this CL, other than performance
improvements.
Bug: webrtc:11767
Change-Id: I04eaf990be946720353adca82e87b739ec6614f2
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/193060
Reviewed-by: Philipp Hancke <philipp.hancke@googlemail.com>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32602}
180faebe88