Update OWNERS since the old owners has left Android.

Bug: 16145311
Test: presubmit
Change-Id: I4ed2dd2b2fa8f23ab05d65a47ec5995509c5d553
diff --git a/common/device-side/util-axt/src/com/android/compatibility/common/util/OWNERS b/common/device-side/util-axt/src/com/android/compatibility/common/util/OWNERS
index e794f2c..6da0176 100644
--- a/common/device-side/util-axt/src/com/android/compatibility/common/util/OWNERS
+++ b/common/device-side/util-axt/src/com/android/compatibility/common/util/OWNERS
@@ -1 +1 @@
-per-file BaseDefaultPermissionGrantPolicyTest.java = moltmann@google.com, svetoslavganov@google.com
+per-file BaseDefaultPermissionGrantPolicyTest.java = ewol@google.com, narayan@google.com, svetoslavganov@google.com