chromium/chrome/browser/resources/ash/settings/os_a11y_page/switch_access_action_assignment_dialog.html

<style include="cr-shared-style settings-shared">
  cr-dialog::part(dialog) {
    width: 420px;
  }
</style>

<cr-dialog id="switchAccessActionAssignmentDialog" show-on-attach>
  <div slot="title">[[dialogTitle_]]</div>
  <div slot="body">
    <settings-switch-access-action-assignment-pane
        id="switchAccessActionAssignmentPane"
        action="[[action]]"
        context="{{AssignmentContext.DIALOG}}">
    </settings-switch-access-action-assignment-pane>
  </div>
  <div id="button-container" slot="button-container">
    <cr-button class="exit-button" on-click="onExitClick_" id="exit">
      $i18n{switchAccessDialogExit}
    </cr-button>
  </div>
</cr-dialog>