chromium/chrome/browser/resources/pdf/elements/viewer_annotations_mode_dialog.html

<style include="cr-shared-style"></style>
<cr-dialog id="dialog" show-on-attach>
  <div slot="title">$i18n{annotationEditInDefaultView}</div>
  <div slot="body">
    [[getBodyMessage_(rotated, twoUpViewEnabled)]]
  </div>
  <div slot="button-container">
    <cr-button aria-label="$i18n{cancelButton}" class="cancel-button"
        on-click="onCancelClick_">
      $i18n{cancelButton}
    </cr-button>
    <cr-button aria-label="$i18n{editButton}" class="action-button"
        on-click="onEditClick_">
      $i18n{editButton}
    </cr-button>
  </div>
</cr-dialog>