cms-sw/cmssw — pull request #3009 by ktf (2014-03-25 10:51:53+00:00)
Title: Workaround for multithreading.

- Revert back to `edm::EDAnalyzer` JetAnalyzer and METAnalyzer since
they are calling thread unsafe methods of the DQM, which is not
allowed for DQMEDAnalyzer derived classes.