Summary:
Valgrind was reporting a problem with the configurable_test in some GTEST code. This problem was caused by using a std::function as a GTEST parameter. This change changes the test to use a string as a function parameter (backed by a map) and fixes the valgrind issue.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/7424
Reviewed By: ajkr
Differential Revision: D23855540
Pulled By: pdillinger
fbshipit-source-id: 2f2be03f7f92d96644aa9fa6481e4f37f2cfa5f5
5d6ff69375