Re-raster during scale animations for GPU-rasterized layers without text

cc/resources/picture_pile.cc

Index: cc/resources/picture_pile.cc
diff --git a/cc/resources/picture_pile.cc b/cc/resources/picture_pile.cc
index 30375217b5825ab628c63861bb4ae1193294b87b..b67f9eefc7f9c44dfdc369c8386040838f5dc649 100644
--- a/cc/resources/picture_pile.cc
+++ b/cc/resources/picture_pile.cc
@@ -371,6 +371,7 @@ bool PicturePile::UpdateAndExpandInvalidation(
         // the pile after each invalidation.
         is_suitable_for_gpu_rasterization_ &=
             picture->IsSuitableForGpuRasterization();
+        has_text_ |= picture->HasText();
         base::TimeDelta duration =
             stats_instrumentation->EndRecording(start_time);
         best_duration = std::min(duration, best_duration);