Daniel Cheng ad631f0d35 Correctly const-qualify return value of IceControllerInterface::connections().
This is intended to be a read-only view across a container of const
Connection*, but due to the missing const, elements of the container
could actually be re-assigned through the ArrayView.

This was discovered when trying to roll Googletest, since Googletest was
fixed to const-qualify converting actions:
cbca6bc395

Bug: chromium:1409870
Change-Id: Iadd3abe6807111987e422b8510a23f2a4f7026ed
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/329481
Auto-Submit: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Daniel Cheng <dcheng@chromium.org>
Cr-Commit-Position: refs/heads/main@{#41300}
2023-12-02 23:54:21 +00:00
..
2021-08-31 14:27:49 +00:00