Index: cc/resources/picture_pile_impl.cc |
diff --git a/cc/resources/picture_pile_impl.cc b/cc/resources/picture_pile_impl.cc |
index b9abcac0ff248a0a4ddafa8a1646e8aecd126eb1..8f366a5d910dfd8734cdc959b6108074decfc0e4 100644 |
--- a/cc/resources/picture_pile_impl.cc |
+++ b/cc/resources/picture_pile_impl.cc |
@@ -151,7 +151,9 @@ void PicturePileImpl::Raster( |
// encompasses all invalidated pixels at any larger scale level. |
gfx::Rect content_clip = gfx::ToEnclosedRect( |
gfx::ScaleRect((*i)->LayerRect(), contents_scale)); |
- DCHECK(!content_clip.IsEmpty()); |
+ DCHECK(!content_clip.IsEmpty()) << |
+ "Layer rect: " << (*i)->LayerRect().ToString() << |
+ "Contents scale: " << contents_scale; |
if (!unclipped.Intersects(content_clip)) |
continue; |