Index: cc/input/scrollbar.h |
diff --git a/cc/input/scrollbar.h b/cc/input/scrollbar.h |
index bfefd43021334a6bb162bf88d53f7ea2058b7ce6..8321ae29fe669ea77acadaf8ec395204c7a77f46 100644 |
--- a/cc/input/scrollbar.h |
+++ b/cc/input/scrollbar.h |
@@ -33,7 +33,7 @@ class Scrollbar { |
virtual gfx::Rect TrackRect() const = 0; |
virtual void PaintPart(SkCanvas* canvas, |
ScrollbarPart part, |
- gfx::Rect content_rect) = 0; |
+ const gfx::Rect& content_rect) = 0; |
}; |
} // namespace cc |