Move util classes to their destination package

Test: builds
Change-Id: I93e9cfd968e08f983e3fd9f7196c455c79a0f32d
(cherry picked from commit 7c9c12694aec7d688496a634f165661e0681773e)
18 files changed
tree: 8a30face7408cfbb789c9a82025395d7f2bb596e
  1. staticlibs/