In test wait functions prevent advancing time when unnecessary

Often wait condition can be met by running pending tasks from other
thread and tasks queues without advancing time.

while changing TimeController::Wait, relax condition parameter to use
view type as function doesn't need to be copied or moved to another
context.

Bug: None
Change-Id: Iaf814dd6e35050becefbbb455a1ef9b46244e89d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/415500
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#45892}