Index: cc/trees/layer_tree_host_common.h |
diff --git a/cc/trees/layer_tree_host_common.h b/cc/trees/layer_tree_host_common.h |
index 0e139471739b57657baf2008aaa2914a225eeaeb..c86c4aa2c788a58820e1464923a07bcc706af6a2 100644 |
--- a/cc/trees/layer_tree_host_common.h |
+++ b/cc/trees/layer_tree_host_common.h |
@@ -21,6 +21,7 @@ namespace cc { |
class LayerImpl; |
class Layer; |
+class SwapPromise; |
class CC_EXPORT LayerTreeHostCommon { |
public: |
@@ -139,6 +140,7 @@ struct CC_EXPORT ScrollAndScaleSet { |
std::vector<LayerTreeHostCommon::ScrollUpdateInfo> scrolls; |
float page_scale_delta; |
+ ScopedPtrVector<SwapPromise> swap_promises; |
}; |
template <typename LayerType> |