Add global typeface for CTS TextAppearanceSpanTest

With testcase testSameAsTextView_weightAndBold we have to
add global typeface to safegaurd the default theme typeface
application on wear os element. Because of 3 different element
Textview, TextAppearanceSpan and paint are involved and all
these are not alligned for same default behaviour.

Bug: 173080698
Test: android.text.style.cts.TextAppearanceSpanTest#testSameAsTextView_WeightAndBold
Change-Id: Ie6963bbd6114f34932f46fbdeb861a44493b0e98
(cherry picked from commit 15f5e4c6863efd8ab2d98094e1111d6dc524deae)
1 file changed