tree 7ecc2e79c1112c0d2ef57824608cde99cfdc4be0
parent 88fe90793c95265844b033b11a08568ff4b0fa98
author zhanyong.wan <zhanyong.wan@861a406c-534a-0410-8894-cb66d6ee9925> 1362092125 +0000
committer zhanyong.wan <zhanyong.wan@861a406c-534a-0410-8894-cb66d6ee9925> 1362092125 +0000

Removes an unused variable; also refactors to support an up-coming
googlemock change.