Fix membership in Registered Users group

Users were only being made a member of Anonymous Users, which meant
many people lost their +1 code review rights within projects.

Bug: GERRIT-264
Change-Id: I972f4399f0466af4ccea57628e4016798d8f91cb
Signed-off-by: Shawn O. Pearce <sop@google.com>
diff --git a/src/main/java/com/google/gerrit/server/account/AccountCache.java b/src/main/java/com/google/gerrit/server/account/AccountCache.java
index 9bd367e..c730fa7 100644
--- a/src/main/java/com/google/gerrit/server/account/AccountCache.java
+++ b/src/main/java/com/google/gerrit/server/account/AccountCache.java
@@ -63,8 +63,8 @@
   AccountCache(final SchemaFactory<ReviewDb> sf, final AuthConfig auth,
       @Named(CACHE_NAME) final Cache<Account.Id, AccountState> rawCache) {
     schema = sf;
-    registered = auth.getAnonymousGroups();
-    anonymous = auth.getRegisteredGroups();
+    registered = auth.getRegisteredGroups();
+    anonymous = auth.getAnonymousGroups();
 
     self = new SelfPopulatingCache<Account.Id, AccountState>(rawCache) {
       @Override