a80b71fc15
- "util.dart" is completely unused, so deleted. - We had two copies of "utils.dart" in two directories. It needs to exist in both places, but doesn't need to be copy/pasted. Replaced one with an export of the other. - Fixed bad import paths to "../utils.dart" in html/custom/ tests. These were causing those tests to crash DDC. (Now most are instead failing because of #31577, so it's not a *huge* improvement, but it's a step in the right direction.) - Don't use unittest in utils.dart. Change-Id: I28c432b53c992a5ec790f5804453cddb0f44cbe5 Reviewed-on: https://dart-review.googlesource.com/27301 Reviewed-by: Vijay Menon <vsm@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com>