commit 982b1af572526a0e0549749a42937af09750e35e
author Roland Levillain <rpl@google.com> Tue Nov 16 15:30:35 2021 +0000
committer Roland Levillain <rpl@google.com> Thu Nov 18 14:29:56 2021 +0000
tree 8d4877985f2ec652c209ee87d5338918e396cce2
parent 559210680e7299296676174cf9935c7861cbe8ae

Actually compute `mainline-presubmit` stats in `regen-test-files`.

Output of `art/test/utils/regen-test-files`:

  $ art/test/utils/regen-test-files
  Generated Blueprint files for 633 ART run-tests out of 946 (66%).
  Generated TEST_MAPPING entries for 392 ART run-tests out of 946 (41%):
    392 ART run-tests (100%) in `mainline-presubmit` test group.
     19 ART gtests (100%) in `mainline-presubmit` test group.
    392 ART run-tests (100%) in `presubmit` test group.
     19 ART gtests (100%) in `presubmit` test group.
      0 ART run-tests (0%) in `postsubmit` test group.

Test: Run `art/test/utils/regen-test-files` and check output
Change-Id: I2e3b9d865afce098e8b1cf7ba9721f190d176f8f