Manifest for Android Security 8.1.0 Release 93 (7678330)

Change-Id: If679f8b5c17b73b87143a21af34d6fd6daf50d9f
diff --git a/default.xml b/default.xml
index ea698e0..dfa3e1a 100644
--- a/default.xml
+++ b/default.xml
@@ -4,7 +4,7 @@
   <remote  name="aosp"
            fetch=".."
            review="https://android-review.googlesource.com/" />
-  <default revision="refs/tags/android-security-8.1.0_r92"
+  <default revision="refs/tags/android-security-8.1.0_r93"
            remote="aosp"
            sync-j="4" />