58087a18a0
CheckedFuture is deprecated in Guava 22. Remove imports of CheckedFuture and refer to it with explicit package name in the code, so we can suppress warnings where it's used rather than suppressing for the whole class. The latter would also suppress warnings if something else gets deprecated in future and cause us to miss it. Change-Id: I99d5021da205c9f1f4c6393ae3eb4c3e701efe20