Replace clang-format with symlink. am: 4e96dbd7fb
am: 1860c7a441

Change-Id: I07c835cb6d3d134462b71b0074f19159a13b4ac8
tree: ad21b2f12e9a3cc898dc929772fce3d1d22c86cc
  1. Android.bp
  2. helpers.h
  3. time_in_state.c