type-annotation"><a href="polymer_app_layout/FontFace-class.html">FontFace</a></span> <span class="parameter-name">fontFace</span></span>,<br><span class="parameter" id="FontFaceSetForEachCallback-param-fontFaceAgain"><span class="type-annotation"><a href="polymer_app_layout/FontFace-class.html">FontFace</a></span> <span class="parameter-name">fontFaceAgain</span></span>,<br><span class="parameter" id="FontFaceSetForEachCallback-param-set"><span class="type-annotation"><a href="polymer_app_layout/FontFaceSe