Merge "Change the navigate up botton and search box size to be 48dp high and 48dp wide."

    <!-- Padding around the icon in the search box. -->

    <dimen name="search_box_icon_margin">4dp</dimen>

    <!-- Size of the icon (voice search, back arrow) in the search box. -->

    <dimen name="search_box_icon_size">36dp</dimen>

    <dimen name="search_box_icon_size">48dp</dimen>

    <!-- Size of the close icon.-->

    <dimen name="search_box_close_icon_size">56dp</dimen>

    <!-- Padding around the close button. It's visible size without padding is 24dp. -->