message: ICU 64+ no longer uses U_HAVE_STD_ATOMICS
diff: @@ -44,7 +44,7 @@ cc_library(
  ]),
  copts = [
  "-DU_COMMON_IMPLEMENTATION",
  - "-DU_HAVE_STD_ATOMICS",
  + "-DU_HAVE_STD_ATOMICS", # TODO(gunan): Remove when TF is on ICU 64+.
  ] + select({
  ":android": [
  "-fdata-sections",
  