It uses display manager to configure displays.
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/56ce72b787bcd211e206ec4d49bb06f07590ca3f commit 56ce72b787bcd211e206ec4d49bb06f07590ca3f Author: sky <sky@chromium.org> Date: Mon Feb 27 19:07:06 2017 chromeos: makes more tests run in both mash and ash BUG= 693114 , 581462 ,647438, 695628 , 695629 , 695632 ,695640, 695686 , 695751 ,695758, 695887 , 696006 , 696028 TEST=test only changes R=msw@chromium.org Review-Url: https://codereview.chromium.org/2718763003 Cr-Commit-Position: refs/heads/master@{#453280} [modify] https://crrev.com/56ce72b787bcd211e206ec4d49bb06f07590ca3f/ash/BUILD.gn [modify] https://crrev.com/56ce72b787bcd211e206ec4d49bb06f07590ca3f/ash/metrics/desktop_task_switch_metric_recorder_unittest.cc [modify] https://crrev.com/56ce72b787bcd211e206ec4d49bb06f07590ca3f/ash/metrics/user_metrics_recorder_unittest.cc [modify] https://crrev.com/56ce72b787bcd211e206ec4d49bb06f07590ca3f/ash/root_window_controller_unittest.cc [modify] https://crrev.com/56ce72b787bcd211e206ec4d49bb06f07590ca3f/ash/screen_util_unittest.cc [modify] https://crrev.com/56ce72b787bcd211e206ec4d49bb06f07590ca3f/ash/shelf/shelf_layout_manager_unittest.cc [modify] https://crrev.com/56ce72b787bcd211e206ec4d49bb06f07590ca3f/ash/shelf/shelf_view_unittest.cc [modify] https://crrev.com/56ce72b787bcd211e206ec4d49bb06f07590ca3f/ash/shell_unittest.cc [modify] https://crrev.com/56ce72b787bcd211e206ec4d49bb06f07590ca3f/ash/sticky_keys/sticky_keys_overlay_unittest.cc [modify] https://crrev.com/56ce72b787bcd211e206ec4d49bb06f07590ca3f/ash/system/chromeos/power/tablet_power_button_controller_unittest.cc
Seems to work now.
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5 commit d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5 Author: James Cook <jamescook@chromium.org> Date: Fri Dec 08 00:53:39 2017 cros: Clean up mash early-exits in ash_unittests --mash Our policy for mash is to disable via filter file unless the test is never expected to work under mash. Also re-enable a bunch of tests that now pass under mash, likely due to the display manager work done several months ago. Bug: 695556, 696752 , 698024 , 696006 , 581462 , 698129 , 726838 Test: ash_unittests for classic, --mus and --mash Change-Id: Ia192d77b107c2a9f93ab4e0416b2f4fdb63b3f8d Reviewed-on: https://chromium-review.googlesource.com/815874 Commit-Queue: James Cook <jamescook@chromium.org> Reviewed-by: Michael Wasserman <msw@chromium.org> Cr-Commit-Position: refs/heads/master@{#522655} [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/app_list/app_list_presenter_delegate_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/autoclick/autoclick_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/display/display_configuration_controller_unittest.cc [delete] https://crrev.com/ef9ad27b1a663fa6e434fb32a03ca3275ea79134/ash/mus/window_manager_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/root_window_controller_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/rotator/screen_rotation_animator_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/screen_util_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/shelf/shelf_window_watcher_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/shell_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/sticky_keys/sticky_keys_overlay_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/system/overview/overview_button_tray_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/system/web_notification/ash_popup_alignment_delegate_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/system/web_notification/web_notification_tray_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/tooltips/tooltip_controller_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/wallpaper/wallpaper_controller_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/window_manager_common_unittests.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/wm/panels/panel_layout_manager_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/wm/window_manager_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/wm/workspace/workspace_event_handler_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/ash/wm/workspace/workspace_layout_manager_unittest.cc [modify] https://crrev.com/d7ea4d3d17ed7caa15537e0fb80ae09fe6b2e4d5/testing/buildbot/filters/ash_unittests_mash.filter
Comment 1 by bugdroid1@chromium.org
, Feb 27 2017