Use /N as change permalink in change view
Use /N as change permalink in change view

Rather than using the PolyGerrit-specific /c/N, use a future-proof
permalink that also works with the GWT UI.

Change-Id: I15a61fc09bb8d14d3b990a56334604c8694f2891

WANdisco/gerrit,joshuawilson/merrit,qtproject/qtqa-gerrit,GerritCodeReview/gerrit,qtproject/qtqa-gerrit,WANdisco/gerrit,WANdisco/gerrit,GerritCodeReview/gerrit,gerrit-review/gerrit,MerritCR/merrit,MerritCR/merrit,joshuawilson/merrit,GerritCodeReview/gerrit,joshuawilson/merrit,joshuawilson/merrit,MerritCR/merrit,qtproject/qtqa-gerrit,joshuawilson/merrit,GerritCodeReview/gerrit,WANdisco/gerrit,MerritCR/merrit,gerrit-review/gerrit,gerrit-review/gerrit,gerrit-review/gerrit,joshuawilson/merrit,joshuawilson/merrit,qtproject/qtqa-gerrit,WANdisco/gerrit,MerritCR/merrit,GerritCodeReview/gerrit,gerrit-review/gerrit,joshuawilson/merrit,GerritCodeReview/gerrit,gerrit-review/gerrit,WANdisco/gerrit,WANdisco/gerrit,qtproject/qtqa-gerrit,qtproject/qtqa-gerrit,MerritCR/merrit,gerrit-review/gerrit,MerritCR/merrit,qtproject/qtqa-gerrit,GerritCodeReview/gerrit,GerritCodeReview/gerrit,MerritCR/merrit