CanHaveTilingWithScale 668 cc/layers/picture_layer_impl.cc if (!CanHaveTilingWithScale(tiling->contents_scale())) CanHaveTilingWithScale 876 cc/layers/picture_layer_impl.cc DCHECK(CanHaveTilingWithScale(contents_scale)) << CanHaveTilingWithScale 154 cc/layers/picture_layer_impl.h bool CanHaveTilingWithScale(float contents_scale) const;