Merge changes from topic "presubmit-am-772cf03f1d6d409d8c65ec7a65dc3a45"
* changes:
[automerge] Trace input only if the layer needs an input info 2p: 4cf2d8c7 2p: 2180506a
[automerge] Trace input only if the layer needs an input info 2p: 4cf2d8c7
Trace input only if the layer needs an input info