Index: cc/test/layer_tree_test.cc |
diff --git a/cc/test/layer_tree_test.cc b/cc/test/layer_tree_test.cc |
index 36621d01dec5f59a1af8d0a4faa3ce853915d02a..670dde971cd5258f1baf2b43bc638b0564b500d8 100644 |
--- a/cc/test/layer_tree_test.cc |
+++ b/cc/test/layer_tree_test.cc |
@@ -224,7 +224,7 @@ class LayerTreeHostClientForTesting : public LayerTreeHostClient, |
virtual void Layout() OVERRIDE { test_hooks_->Layout(); } |
- virtual void ApplyScrollAndScale(gfx::Vector2d scroll_delta, |
+ virtual void ApplyScrollAndScale(const gfx::Vector2d& scroll_delta, |
float scale) OVERRIDE { |
test_hooks_->ApplyScrollAndScale(scroll_delta, scale); |
} |