Workaround bug in DPM related to initialization of our admin

Bug: 4436285

Change-Id: If6f0ccaa9e1479fae0dbd1853a462eaf7948ccfc

src/com/android/email/SecurityPolicy.java

@@ -65,6 +65,9 @@ public class SecurityPolicy {
     public synchronized static SecurityPolicy getInstance(Context context) {
         if (sInstance == null) {
             sInstance = new SecurityPolicy(context.getApplicationContext());
+            // STOPSHIP: This is a workaround for b/4445007
+            // Make sure the DPM has our active policies
+            sInstance.setActivePolicies();
         }
         return sInstance;
     }