Bump up the uncrypt timeout to 30 min.
am: 8abcfed8a4

Change-Id: I35340614fe09f96f8c31cc53a99e366580294490
diff --git a/services/core/java/com/android/server/power/ShutdownThread.java b/services/core/java/com/android/server/power/ShutdownThread.java
index 5b9d139..27d1671 100644
--- a/services/core/java/com/android/server/power/ShutdownThread.java
+++ b/services/core/java/com/android/server/power/ShutdownThread.java
@@ -68,7 +68,7 @@
     private static final int MAX_BROADCAST_TIME = 10*1000;
     private static final int MAX_SHUTDOWN_WAIT_TIME = 20*1000;
     private static final int MAX_RADIO_WAIT_TIME = 12*1000;
-    private static final int MAX_UNCRYPT_WAIT_TIME = 15*60*1000;
+    private static final int MAX_UNCRYPT_WAIT_TIME = 30*60*1000;
     // constants for progress bar. the values are roughly estimated based on timeout.
     private static final int BROADCAST_STOP_PERCENT = 2;
     private static final int ACTIVITY_MANAGER_STOP_PERCENT = 4;