Update TEST_MAPPING am: c8eb729dcc am: db9f687954 am: 54b7c8f198 am: e5bff3a667 am: f3deab4860

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/rustc-demangle/+/2108604

Change-Id: I6844fc4ecdc1669b5c11746be1a3bbe499d22c39
Signed-off-by: Automerger Merge Worker <[email protected]>
diff --git a/TEST_MAPPING b/TEST_MAPPING
index fe4f528..03997c7 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -5,6 +5,11 @@
       "path": "external/rust/crates/rustc-demangle-capi"
     }
   ],
+  "postsubmit": [
+    {
+      "name": "rustc-demangle_test_src_lib"
+    }
+  ],
   "presubmit": [
     {
       "name": "rustc-demangle_test_src_lib"