Merge Android U (ab/10368041)

Bug: 291102124
Merged-In: I67a535a58d1fe77acb06e51700c2f80d11e298bb
Change-Id: I916694b2050c8296d7f4645c454acdee5fd07f38
diff --git a/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java b/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java
index 21960b4..94f0cf1 100644
--- a/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java
+++ b/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java
@@ -177,7 +177,7 @@
         long start = System.currentTimeMillis();
         while ((System.currentTimeMillis() - start < timeoutMillis)
                 && !matcher.matches(callable.call())) {
-            Thread.sleep(500);
+            RunUtil.getDefault().sleep(500);
         }
         assertThat(callable.call(), matcher);
     }