[pvmfw] Introduce FdtValidationError during the FDT validation am: abc7d63b9e am: 053c53a250 am: 876c5a51cf

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/2624551

Change-Id: I96b5ebe057e4e91067ead05c6deb0b5ab6b68ceb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java b/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java
index 42a3085..a9c404f 100644
--- a/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java
+++ b/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java
@@ -187,7 +187,7 @@
         long start = System.currentTimeMillis();
         while ((System.currentTimeMillis() - start < timeoutMillis)
                 && !matcher.matches(callable.call())) {
-            Thread.sleep(500);
+            RunUtil.getDefault().sleep(500);
         }
         assertThat(callable.call(), matcher);
     }