GitLab

Remove FindCallback() from service_worker_registry_unittest.cc

The helper function can be replaced with BindLambdaForTesting.
Using BindLambdaForTesting allows us to use references instead of
raw pointers for out parameters.

Bug: N/A
Change-Id: I864cbb4a74054fe53d1c45c937d7b25f06b7222b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2469919
Commit-Queue: Kenichi Ishibashi <bashi@chromium.org>
Auto-Submit: Kenichi Ishibashi <bashi@chromium.org>
Reviewed-by: Matt Falkenhagen <falken@chromium.org>
Cr-Commit-Position: refs/heads/master@{#816858}