message: Upgrade absl.
  This fixes an ASAN failure when run in a certain environment, as described by
  The failure was added by
  which pulled in the same
  static initializer as described in the original absl issue linked here.
diff: @@ -5,8 +5,7 @@ REPOSITORY_LOCATIONS = dict(
  remote = "https://github.com/google/boringssl",
  ),
  com_google_absl = dict(
  - # Do not upgrade further until https://github.com/abseil/abseil-cpp/issues/118 is fixed.
  - commit = "26b789f9a53d086c8b8c9c2668efb251e37861cd", # 2018-05-04
  + commit = "92020a042c0cd46979db9f6f0cb32783dc07765e", # 2018-06-08
  remote = "https://github.com/abseil/abseil-cpp",
  ),
  com_github_bombela_backward = dict(
  