am 644027a9: am 50f4bd19: (-s ours) am 0e86ef46: am bf8169fc: Merge "Change retention policy of annotations from class to source" into studio-1.4-dev automerge: 6daea43 automerge: dd18cf4

* commit '644027a9dd2f587ad6dcceb979965cb1f1fd6ce2':