chromium/chrome/browser/resources/print_preview/ui/print_preview_search_box.html

<style include="print-preview-shared cr-input-style">
  :host {
    display: flex;
    --cr-input-error-display: none;
  }

  cr-input::part(row-container) {
    min-height: 32px;
  }

  #icon,
  #clearSearch {
    margin-inline-end: 0;
    margin-inline-start: 0;
  }

  #icon {
    height: var(--search-icon-size);
    width: var(--search-icon-size);
  }

  #clearSearch {
    --clear-icon-size: 28px;
    --cr-icon-button-size: var(--clear-icon-size);
    --cr-icon-button-icon-size: 20px;
    height: var(--clear-icon-size);
    position: absolute;
    right: 0;
    width: var(--clear-icon-size);
    /* Necessary to be above the '#hover-layer' in cr-input. */
    z-index: 1;
  }

  :host-context([dir=rtl]) #clearSearch {
    left: 0;
    right: auto;
  }

  :host([has-search-text]) cr-input {
    --cr-input-padding-end: 24px;
  }

  .search-box-input {
    width: 100%;
  }

  .search-box-input::-webkit-search-cancel-button {
    -webkit-appearance: none;
  }
</style>
<cr-input type="search" id="searchInput" class="search-box-input"
    on-search="onSearchTermSearch" on-input="onSearchTermInput"
    aria-label$="[[label]]" placeholder="[[label]]"
    autofocus="[[autofocus]]" spellcheck="false">
  <div slot="inline-prefix" id="icon" class="cr-icon icon-search" alt=""></div>
  <cr-icon-button id="clearSearch" class="icon-cancel"
      hidden$="[[!hasSearchText]]" slot="suffix" on-click="onClearClick_"
      title="$i18n{clearSearch}">
  </cr-icon-button>
</cr-input>