Update API.

<parameter name="ua" type="java.lang.String">

</parameter>

</method>

<method name="showZoomControls"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="value" type="boolean">

</parameter>

</method>

<method name="supportMultipleWindows"

 return="boolean"

 abstract="false"