Ensure that there is enough space for the tablet search widget. (Bug 17190069)

    <!-- The side padding for the task stack as a percentage of the width. -->

    <item name="recents_stack_width_padding_percentage" format="float" type="dimen">0.075</item>

    <!-- The height of the search bar space. -->

    <dimen name="recents_search_bar_space_height">72dp</dimen>

    <!-- The fraction of the screen height where the clock on the Keyguard has its center. The

         max value is used when no notifications are displaying, and the min value is when the

         highest possible number of notifications are showing. -->