9 files declare their use of WorkspacePointer in Workspace 8

ReplicationSettingsPageTest.php in tests/src/Functional/ReplicationSettingsPageTest.php

ReplicatorTest.php in tests/src/Functional/ReplicatorTest.php

Toolbar.php in src/Toolbar.php

workspace.module in ./workspace.module

WorkspaceConfigForm.php in src/Form/WorkspaceConfigForm.php

WorkspaceController.php in src/Controller/WorkspaceController.php

WorkspaceControllerTest.php in tests/src/Functional/WorkspaceControllerTest.php

WorkspacePointerTest.php in tests/src/Kernel/WorkspacePointerTest.php

WorkspaceTestUtilities.php in tests/src/Functional/WorkspaceTestUtilities.php