tree 41f4088e25382b98b237abb6be637a1c34cb0f9f
parent 1c92e22ac23064f0ee6653ece47972b057dcadd1
author David Gilhooley <dgilhooley@google.com> 1627348288 +0000
committer CQ Bot <commit-bot@chromium.org> 1627348288 +0000

[driver_manager] DriverLoader uses fallback drivers correctly

Update the DriverLoader DriverIndex code so the fallback drivers are
returned correctly.

Also refactor the code so that it is possible to unit-test, and unit
test the fallback driver code.

Bug: 81107
Change-Id: Ia59bb728780d3ea86acb1362a9f84ee46ad28f7b
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/560243
Fuchsia-Auto-Submit: David Gilhooley <dgilhooley@google.com>
Commit-Queue: Auto-Submit <auto-submit@fuchsia-infra.iam.gserviceaccount.com>
Reviewed-by: Suraj Malhotra <surajmalhotra@google.com>