Index: cc/trees/layer_tree_host.h |
diff --git a/cc/trees/layer_tree_host.h b/cc/trees/layer_tree_host.h |
index 867bb197caf29fcea3537656c958fc85f615ad14..76dc680dc908d7dcbc6cd28b2168a916035ba932 100644 |
--- a/cc/trees/layer_tree_host.h |
+++ b/cc/trees/layer_tree_host.h |
@@ -201,7 +201,7 @@ class CC_EXPORT LayerTreeHost { |
void SetDebugState(const LayerTreeDebugState& debug_state); |
const LayerTreeDebugState& debug_state() const { return debug_state_; } |
- void SetViewportSize(gfx::Size device_viewport_size); |
+ void SetViewportSize(const gfx::Size& device_viewport_size); |
void SetOverdrawBottomHeight(float overdraw_bottom_height); |
gfx::Size device_viewport_size() const { return device_viewport_size_; } |