Added missing watch methods for early termination

[Dr15Jones]

When the new early termination signals were added, the additional
watch* methods were forgotten.

[cmsbuild]

A new Pull Request was created by @Dr15Jones (Chris Jones) for CMSSW_7_2_X.

Added missing watch methods for early termination

It involves the following packages:

FWCore/ServiceRegistry

@cmsbuild, @Dr15Jones, @ktf, @nclopezo can you please review it and eventually sign? Thanks.
@wddgit, @wmtan this is something you requested to watch as well.
You can sign-off by replying to this message having '+1' in the first line of your reply.
You can reject by replying to this message having '-1' in the first line of your reply.

[Dr15Jones]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_2_X IBs unless changes or unless it breaks tests.

[Dr15Jones]

@cmsbuild can the tests please be run?

[cmsbuild]

+1
Tested at: 299a90d
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-5190/832/summary.html

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_2_X IBs unless changes (tests are also fine).

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-5190/832/summary.html