Upgrade cmake to 3.16 for Darwin

Built at http://fusion-qa/2a43409b-4fa3-4de7-93f3-e63e0b5fbacd

One difference here is that ninja and android.toolchain.cmake are not
included.

Users should sync from prebuilts/ninja or external/android-cmake
directly.

Bug: 149782024
Change-Id: I999781a5641532e0c432ea28eccde23c0d7c063c
3778 files changed
tree: b2c7fc3ccfe35e3c897e875dd5057b2acebdf1a2
  1. bin/
  2. doc/
  3. share/