Add more Libcore tests to the generated ART MTS definition.

Add `CtsLibcoreApiEvolutionTestCases`, `CtsLibcoreFileIOTestCases`,
and `CtsLibcoreLegacy22TestCases` to the generated ART MTS definition.

Add these test modules to the existing ART MTS shard 02.

(cherry picked from commit 515b0cf805c4ef9168516de814dabe087a037a69)

Test: m mts && mts-tradefed run commandAndExit mts-art
Test: m mts && mts-tradefed run commandAndExit mts-art-shard-02
Bug: 193218514
Bug: 167385698
Change-Id: Icf0e1ff4dae52d95e9ba687010029ae40a6a43a4
Merged-In: Icf0e1ff4dae52d95e9ba687010029ae40a6a43a4
diff --git a/test/utils/regen-test-files b/test/utils/regen-test-files
index 6f7cea0..1de5c5f 100755
--- a/test/utils/regen-test-files
+++ b/test/utils/regen-test-files
@@ -826,8 +826,11 @@
     # Other CTS Libcore tests shard.
     other_cts_libcore_tests_shard_num = len(mts_test_shards)
     other_cts_libcore_tests_shard_tests = [
+        "CtsLibcoreApiEvolutionTestCases",
+        "CtsLibcoreFileIOTestCases",
+        "CtsLibcoreJsr166TestCases",
+        "CtsLibcoreLegacy22TestCases",
         "CtsLibcoreOjTestCases",
-        "CtsLibcoreJsr166TestCases"
     ]
     other_cts_libcore_tests_shard = self.create_mts_test_shard(
         "CTS Libcore OJ tests", other_cts_libcore_tests_shard_tests,