Indicate outdated dependencies on the ChangeScreen
If change dependency no longer the latest patchSet for that
change, mark it OUTDATED in the dependencies table and make
its row red, and add a warning message to the dependencies
header. Additionally make the link for dependencies link to
the exact patchSet of the dependent change. Lastly, keep the
dependencies disclosure panel open even when an outdated
dependent change is merged.
Bug issue: 855
Change-Id: I238431eeccba3c41555ef229e4003c3910746499
9 files changed