fix(non linear font scaling): fix test timeout flakiness

Fix: 283186902
Test: atest FrameworksCoreTests:android.content.res.FontScaleConverterActivityTest
Change-Id: I67dc51b587602f72949549ac17253628ad1a2e1a
Merged-In: I67dc51b587602f72949549ac17253628ad1a2e1a
(cherry picked from commit 2d5f2f97b65729c6af1d08b5541bad375719e5b6)
1 file changed