Cross Reference: /external/ceres-solver/google3

`Name`	`Date`	`Size`
Up to higher level directory
`gflags/`	16-Dec-2014
`glog/`	16-Dec-2014
`gmock/`	16-Dec-2014
`gtest/`	16-Dec-2014
`jet_traits.h`	16-Dec-2014	`4.4K`