Merge branch 'stable-3.1'

* stable-3.1:
  Remove unused exceptions
  Revert "Check if full name and email edit are allowed in realm"

PutOwner: Adapt to latest master API for AccountGroup UUID. Switch to
the snapshot API so the latter fix compiles and runs.

Change-Id: Iae0217e472fa05f0fb7902c18f9e7232d9219847

WORKSPACE

diff --git a/WORKSPACE b/WORKSPACE
index 7e0aae3..b2e1c99 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,24 +3,24 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "968b97fa03a9d2afd760f2e8ede3d5643da390d2",
+    commit = "fbe2b2fd07c95d752dced6b8624c9d5a08e8c6c6",
     #local_path = "/home/<user>/projects/bazlets",
 )
 
 # Snapshot Plugin API
-#load(
-#    "@com_googlesource_gerrit_bazlets//:gerrit_api_maven_local.bzl",
-#    "gerrit_api_maven_local",
-#)
-
-# Load snapshot Plugin API
-#gerrit_api_maven_local()
-
-# Release Plugin API
 load(
-    "@com_googlesource_gerrit_bazlets//:gerrit_api.bzl",
-    "gerrit_api",
+    "@com_googlesource_gerrit_bazlets//:gerrit_api_maven_local.bzl",
+    "gerrit_api_maven_local",
 )
 
+# Load snapshot Plugin API
+gerrit_api_maven_local()
+
+# Release Plugin API
+#load(
+#    "@com_googlesource_gerrit_bazlets//:gerrit_api.bzl",
+#    "gerrit_api",
+#)
+
 # Load release Plugin API
-gerrit_api()
+#gerrit_api()

src/main/java/com/googlesource/gerrit/plugins/serviceuser/PutOwner.java

diff --git a/src/main/java/com/googlesource/gerrit/plugins/serviceuser/PutOwner.java b/src/main/java/com/googlesource/gerrit/plugins/serviceuser/PutOwner.java
index 78bc448..fd8bbbf 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/serviceuser/PutOwner.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/serviceuser/PutOwner.java
@@ -22,6 +22,7 @@
 import com.google.common.base.Strings;
 import com.google.gerrit.common.data.GroupDescription;
 import com.google.gerrit.entities.AccountGroup;
+import com.google.gerrit.entities.AccountGroup.UUID;
 import com.google.gerrit.entities.Project;
 import com.google.gerrit.extensions.annotations.PluginName;
 import com.google.gerrit.extensions.common.GroupInfo;
@@ -109,10 +110,11 @@
       db.unset(USER, rsrc.getUser().getUserName().get(), KEY_OWNER);
     } else {
       group = groups.parse(TopLevelResource.INSTANCE, IdString.fromDecoded(input.group)).getGroup();
-      if (!AccountGroup.isInternalGroup(group.getGroupUUID())) {
-        throw new MethodNotAllowedException();
+      UUID groupUUID = group.getGroupUUID();
+      if (!AccountGroup.uuid(groupUUID.get()).isInternalGroup()) {
+        throw new MethodNotAllowedException("Group with UUID '" + groupUUID + "' is external");
       }
-      db.setString(USER, rsrc.getUser().getUserName().get(), KEY_OWNER, group.getGroupUUID().get());
+      db.setString(USER, rsrc.getUser().getUserName().get(), KEY_OWNER, groupUUID.get());
     }
     MetaDataUpdate md = metaDataUpdateFactory.create(allProjects);
     md.setMessage("Set owner for service user '" + rsrc.getUser().getUserName() + "'\n");