Preload Resources$DefaultTimeZones.

Depends on https://android-git.corp.google.com/g/25167.

Bug: 1941311, 1819285.
diff --git a/preloaded-classes b/preloaded-classes
index 3da4797..8c5e835 100644
--- a/preloaded-classes
+++ b/preloaded-classes
@@ -724,6 +724,7 @@
 com.ibm.icu4jni.text.NativeDecimalFormat$UNumberFormatAttribute
 com.ibm.icu4jni.text.NativeDecimalFormat$UNumberFormatSymbol
 com.ibm.icu4jni.text.RuleBasedCollator
+com.ibm.icu4jni.util.Resources$DefaultTimeZones
 dalvik.system.DexFile
 dalvik.system.PathClassLoader
 java.beans.PropertyChangeEvent