GitLab

Add end to end tests using VirtualCtap2Device and replace all use of
MockFidoDevice in integration tests.

Bug: 829413
Change-Id: If483308eda2502efd93ab9996c75f976e89bfd2b
Reviewed-on: https://chromium-review.googlesource.com/1117838
Commit-Queue: Jun Choi <hongjunchoi@chromium.org>
Reviewed-by: Balazs Engedy <engedy@chromium.org>
Reviewed-by: Kim Paulhamus <kpaulhamus@chromium.org>
Cr-Commit-Position: refs/heads/master@{#572352}