Jonas Olsson cb96809e46 Make FieldTrialOptionals operator bool() explicit
Implicit bool conversions behave wierdly in a bunch of cases, so let's make it explicit.

Bug: None
Change-Id: I15933e90d57c57218eed9608407aace5a640a6ea
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/127284
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27076}
2019-03-12 14:24:48 +00:00
..