Skip CompOS benchmark on Cuttlefish

Compilation on staged APEX takes too long on Cuttlefish and the test
times out in postsubmits. Skip the test on Cuttlefish, like we do for
other similar tests.

Test: atest AVFHostTestCases
Change-Id: I4303e6e69b373b2a1243f481437f62b5b3a1f900
diff --git a/tests/benchmark_hostside/java/android/avf/test/AVFHostTestCase.java b/tests/benchmark_hostside/java/android/avf/test/AVFHostTestCase.java
index b9d9d25..fc18046 100644
--- a/tests/benchmark_hostside/java/android/avf/test/AVFHostTestCase.java
+++ b/tests/benchmark_hostside/java/android/avf/test/AVFHostTestCase.java
@@ -21,6 +21,7 @@
 import static com.android.tradefed.testtype.DeviceJUnit4ClassRunner.TestMetrics;
 
 import static com.google.common.truth.Truth.assertWithMessage;
+import static com.google.common.truth.TruthJUnit.assume;
 
 import com.android.microdroid.test.CommandRunner;
 import com.android.microdroid.test.MicrodroidHostTestCaseBase;
@@ -76,6 +77,7 @@
 
     @Test
     public void testBootWithAndWithoutCompOS() throws Exception {
+        assume().withMessage("Skip on CF; too slow").that(isCuttlefish()).isFalse();
 
         double[] bootWithCompOsTime = new double[ROUND_COUNT];
         double[] bootWithoutCompOsTime = new double[ROUND_COUNT];