Index: cc/resources/layer_quad.cc |
diff --git a/cc/resources/layer_quad.cc b/cc/resources/layer_quad.cc |
index 3e1955d05d820bedcd4114540d8174bd65902ced..fdd68662e3526259d4291485ed91ad25cda4b882 100644 |
--- a/cc/resources/layer_quad.cc |
+++ b/cc/resources/layer_quad.cc |
@@ -9,7 +9,7 @@ |
namespace cc { |
-LayerQuad::Edge::Edge(gfx::PointF p, gfx::PointF q) { |
+LayerQuad::Edge::Edge(const gfx::PointF& p, const gfx::PointF& q) { |
DCHECK(p != q); |
gfx::Vector2dF tangent(p.y() - q.y(), q.x() - p.x()); |