src/chrome/browser/resources/options/search_box.html

   1 <div id="searchBox" class="page">
   2   <header >
   3     <span id="browser-options-search-field-container"
   4         class="search-field-container">
   5       <input id="search-field" type="search"
   6           i18n-values="placeholder:searchPlaceholder;
   7                        aria-label:searchPlaceholder" incremental>
   8     </span>
   9   </header>
  10 </div>