Merge change 5692 into donut

        android:id="@+id/characterPicker"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:padding="12dp"

        android:verticalSpacing="8dp"

        android:padding="4dp"

        android:verticalSpacing="4dp"

        android:horizontalSpacing="8dp"

        android:stretchMode="spacingWidth"

        android:gravity="left"