cc : Layers with singular transforms and copy request should be drawn

cc/trees/effect_node.h

Index: cc/trees/effect_node.h
diff --git a/cc/trees/effect_node.h b/cc/trees/effect_node.h
index 42490d8743b1df5fd5bdbef93b7f35b4cad896ca..9d37b87f30ee52f898df2c82f686517eadae3daa 100644
--- a/cc/trees/effect_node.h
+++ b/cc/trees/effect_node.h
@@ -64,6 +64,7 @@ struct CC_EXPORT EffectNode {
   // Effect node id of which this effect contributes to.
   int target_id;
   int mask_layer_id;
+  int closest_ancestor_with_copy_request_id;

[weiliangc, 2017/05/03 17:34:16]

Is it possible to make this acts more similar to subtree_has_copy_request?
Updated at the same time, and close to each other in code, since they should be
in sync?

[jaydasika, 2017/05/03 21:14:33]

Done.

 
   bool operator==(const EffectNode& other) const;