Update arc-xcode-test-engine to v3.0.5.
Update arc-xcode-test-engine to v3.0.5.

Summary: Release notes: https://github.com/google/arc-xcode-test-engine/releases/tag/v3.0.5

Reviewers: O1 Material components iOS, randallli

Reviewed By: O1 Material components iOS, randallli

Tags: #material_components_ios

Differential Revision: http://codereview.cc/D1165

chriscox/material-components-ios,Eccelor/material-components-ios,Eccelor/material-components-ios,sigito/material-components-ios,samnm/material-components-ios,chriscox/material-components-ios,sigito/material-components-ios,Eccelor/material-components-ios,brianjmoore/material-components-ios,chriscox/material-components-ios,chriscox/material-components-ios,randallli/material-components-ios,sigito/material-components-ios,willlarche/material-components-ios,samnm/material-components-ios,randallli/material-components-ios,material-components/material-components-ios,samnm/material-components-ios,sigito/material-components-ios,willlarche/material-components-ios,samnm/material-components-ios,Eccelor/material-components-ios,material-components/material-components-ios,sigito/material-components-ios,brianjmoore/material-components-ios,randallli/material-components-ios,Eccelor/material-components-ios,material-components/material-components-ios,material-components/material-components-ios,material-components/material-components-ios,brianjmoore/material-components-ios,chriscox/material-components-ios,willlarche/material-components-ios,randallli/material-components-ios,brianjmoore/material-components-ios,randallli/material-components-ios,willlarche/material-components-ios,samnm/material-components-ios,randallli/material-components-ios,brianjmoore/material-components-ios,willlarche/material-components-ios