RtcEventLogImpl::StartLogging() was ignoring one of its parameters.
This CL fixes the issue.
Bug: webrtc:10082
Change-Id: Ie1790c1a7299748dabe99909d967384ad9895635
Reviewed-on: https://webrtc-review.googlesource.com/c/112586
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Commit-Queue: Elad Alon <eladalon@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25858}