tree b3e26757a9e199fe26d43748517ef81c73b800a9
parent 2ec3a8730e4bf8c43eb419ab3c1f63290efa79a6
author Changcheng Xiao <xchangcheng@google.com> 1531827305 +0200
committer Changcheng Xiao <xchangcheng@google.com> 1531838953 +0200

DeleteRef: move required input to method parameters

DeleteRef could be an operation class. It's better to
provide the input through method parameters rather than
storing them inside an instance of the class.

Change-Id: I909a779b828f63283cdf23be2e4e69ddca02b6d6