fix usage of SeedFromConsecutiveHitsCreator w/in SeedGeneratorFromProtoTracksEDProducer

[mtosi]

same as #8378
but for 75X

[mtosi]

@fwyzard @perrotta @Martin-Grunewald @VinInn @rovere

[cmsbuild]

A new Pull Request was created by @mtosi (mia tosi) for CMSSW_7_5_X.

fix usage of SeedFromConsecutiveHitsCreator w/in SeedGeneratorFromProtoTracksEDProducer

It involves the following packages:

RecoTracker/TkSeedGenerator

@cmsbuild, @cvuosalo, @nclopezo, @slava77 can you please review it and eventually sign? Thanks.
@ghellwig, @makortel, @GiacomoSguazzoni, @rovere, @VinInn, @appeltel, @gpetruc, @cerati, @dgulhan, @venturia 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.
If you are a L2 or a release manager you can ask for tests by saying 'please test' in the first line of a comment.
@nclopezo you are the release manager for this.
You can merge this pull request by typing 'merge' in the first line of your comment.

[cmsbuild]

Pull request #8379 was updated. @cmsbuild, @cvuosalo, @nclopezo, @slava77 can you please check and sign again.

[Martin-Grunewald]

Please close this PR : it conflicts with #7781 and is superseeded by #8393

[slava77]

-1
superseded by #8393

[cmsbuild]

-1
Tested at: e25e416
When I ran the RelVals I found an error in the following worklfows:
140.53 step2

runTheMatrix-results/140.53_RunHI2011+RunHI2011+RECOHID11+HARVESTDHI/step2_RunHI2011+RunHI2011+RECOHID11+HARVESTDHI.log

you can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8379/3609/summary.html