Index: cc/trees/damage_tracker.cc |
diff --git a/cc/trees/damage_tracker.cc b/cc/trees/damage_tracker.cc |
index f0aa4c32837b86d74f1b506e3140a01ca8b9a342..aa4a6236801612cd8b4effb572ed9eaa822a27b7 100644 |
--- a/cc/trees/damage_tracker.cc |
+++ b/cc/trees/damage_tracker.cc |
@@ -128,8 +128,8 @@ void DamageTracker::UpdateDamageTrackingState( |
gfx::Rect damage_rect; |
bool is_rect_valid = damage_for_this_update.GetAsRect(&damage_rect); |
if (is_rect_valid) { |
- damage_rect = filters.MapRect( |
- damage_rect, target_surface->FiltersTransform().matrix()); |
+ damage_rect = |
+ filters.MapRect(damage_rect, target_surface->SurfaceScale().matrix()); |
damage_for_this_update = DamageAccumulator(); |
damage_for_this_update.Union(damage_rect); |
} |