Track addition of internal classes derived from OpenJDK 9+181.

Bug: 147483640
Test: Treehugger

Change-Id: Ib934f0fe4e2aeadcc83bbae3c2efaf45a38081d4
diff --git a/core/tasks/check_boot_jars/package_whitelist.txt b/core/tasks/check_boot_jars/package_whitelist.txt
index 8d9878f..d4f600a 100644
--- a/core/tasks/check_boot_jars/package_whitelist.txt
+++ b/core/tasks/check_boot_jars/package_whitelist.txt
@@ -69,6 +69,8 @@
 javax\.xml\.transform\.stream
 javax\.xml\.validation
 javax\.xml\.xpath
+jdk\.internal\.util
+jdk\.internal\.vm\.annotation
 jdk\.net
 org\.w3c\.dom
 org\.w3c\.dom\.ls