Unbreak the Bazel build. The build was broken because parallel_for.cc was deleted and new file parallel_vector_ops.cc was added. Fixes https://github.com/ceres-solver/ceres-solver/issues/1043 Change-Id: I5b7a03b97134da55d408e57747634a5943a0e0aa
Ceres Solver is an open source C++ library for modeling and solving large, complicated optimization problems. It is a feature rich, mature and performant library which has been used in production at Google since 2010. Ceres Solver can solve two kinds of problems.
Please see ceres-solver.org for more information.