Index: cc/resources/layer_updater.h |
diff --git a/cc/resources/layer_updater.h b/cc/resources/layer_updater.h |
index 730773f56e0a9710925171f4d9745f80d03a0863..f714b8cfbb53df42c77abe5664e8943005789364 100644 |
--- a/cc/resources/layer_updater.h |
+++ b/cc/resources/layer_updater.h |
@@ -30,7 +30,7 @@ class CC_EXPORT LayerUpdater : public base::RefCounted<LayerUpdater> { |
// instead of an argument passed to Update(). |
virtual void Update(ResourceUpdateQueue* queue, |
const gfx::Rect& source_rect, |
- gfx::Vector2d dest_offset, |
+ const gfx::Vector2d& dest_offset, |
bool partial_update) = 0; |
protected: |
explicit Resource(scoped_ptr<PrioritizedResource> texture); |