Move eventloop to mainline

Test: unit test
Change-Id: Id3a8c9fbd22990c88140f9aa5401b111df559fd2
Bug: 202335820
diff --git a/nearby/tests/Android.bp b/nearby/tests/Android.bp
index 4007f7d..16e23c8 100644
--- a/nearby/tests/Android.bp
+++ b/nearby/tests/Android.bp
@@ -36,6 +36,9 @@
         "androidx.test.rules",
         "framework-nearby-pre-jarjar",
         "guava",
+        "mockito-robolectric-prebuilt",
+        "robolectric_android-all-stub",
+        "Robolectric_all-target",
         "libprotobuf-java-lite",
         "mockito-target",
         "platform-test-annotations",