Update TEST_MAPPING am: 2721ad68d7 am: bd867df435 am: cff0e1ee55

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/regex-syntax/+/1806101

Change-Id: I3deca8918644329a771f24dd491e35ad3154309a
diff --git a/TEST_MAPPING b/TEST_MAPPING
index 59c46dd..e8a44b6 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -2,16 +2,31 @@
 {
   "presubmit": [
     {
+      "name": "base64_device_test_tests_decode"
+    },
+    {
+      "name": "base64_device_test_tests_encode"
+    },
+    {
+      "name": "base64_device_test_tests_helpers"
+    },
+    {
       "name": "keystore2_test"
     },
     {
+      "name": "legacykeystore_test"
+    },
+    {
       "name": "libsqlite3-sys_device_test_src_lib"
     },
     {
       "name": "regex-syntax_device_test_src_lib"
     },
     {
-      "name": "legacykeystore_test"
+      "name": "unicode-xid_device_test_src_lib"
+    },
+    {
+      "name": "unicode-xid_device_test_tests_exhaustive_tests"
     }
   ]
 }