There are tests using this as well, so when fixed need to search for all occurrences of this ID and hopefully makes tests run in mash.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/ea37af717f1569dd93282e09b6fb49ff22b771f8

commit ea37af717f1569dd93282e09b6fb49ff22b771f8
Author: sky <sky@chromium.org>
Date: Tue Mar 07 22:59:41 2017

Last sets of tests that can move to common_unittests

This way they run in both mash_unittests and ash_unittests.
Interesting things of note:
. Had to remove DCHECKs for GetRootWindowForDisplayId() as some tests
  call with invalid.
. Had to rename class in mus named WindowManagerTest as it conflicts
  with test with same name in ash.

BUG= 622486 , 631103 , 637853 , 648733 ,695556, 696028 ,698091, 698129 , 698878 , 698887 ,698888,698892,698894, 698895 , 698914 ,699172,699175, 693114 
TEST=test changes
R=msw@chromium.org

Review-Url: https://codereview.chromium.org/2739703003
Cr-Commit-Position: refs/heads/master@{#455272}

[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/BUILD.gn
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/mus/bridge/wm_shell_mus.cc
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/mus/window_manager_unittest.cc
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/test/ash_test_base.cc
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/wm/overview/window_selector_unittest.cc
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/wm/panels/panel_layout_manager_unittest.cc
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/wm/panels/panel_window_resizer_unittest.cc
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/wm/system_modal_container_layout_manager_unittest.cc
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/wm/window_cycle_controller_unittest.cc
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/wm/window_manager_unittest.cc
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/wm/window_modality_controller_unittest.cc
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/wm/window_state_unittest.cc
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/wm/window_util_unittest.cc
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/wm/workspace/workspace_event_handler_unittest.cc
[modify] https://crrev.com/ea37af717f1569dd93282e09b6fb49ff22b771f8/ash/wm/workspace/workspace_window_resizer_unittest.cc