Testcase fix following previous bugfix for CLOUD-2069.

I hadn't realised that there was one specific quota exception class in the repository project: ContentQuotaException.
There were no exceptions for person/user-related quotas. So I have moved my new QuotaViolationException from Thor into the core repo and have refactored the existing ContentQuotaException so that it extends QuotaViolationException, retaining AlfrescoRuntimeException as a base type for backwards compatibility.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@58135 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/usage/ContentUsageImpl.java

@@ -450,7 +450,7 @@ public class ContentUsageImpl implements ContentUsageService,
                                   ", usage=" + currentSize +
                                   ", quota=" + quotaSize);
                 }
-                throw new ContentQuotaException("User quota exceeded");
+                throw new ContentQuotaException("User quota exceeded", newSize, quotaSize, ContentModel.TYPE_CONTENT);
             }
             
             NodeRef personNodeRef = getPerson(userName);