[GHC] #10952: Use IPids instead of package keys in HPC tix files

[GHC]

#10952: Use IPids instead of package keys in HPC tix files
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        Reporter:  mgsloan           |                Owner:
            Type:  bug               |               Status:  new
        Priority:  low               |            Milestone:
       Component:  Code Coverage     |              Version:  7.10.2
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
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Comment (by mgsloan):

 Hi ezyang!  I'm glad to hear that IPIDs and PackageKeys will be unified.
 Does that mean that the tix module names will include the full package
 name + possibly the version number?

 I don't think there is much value in backporting things to 7.10, I just
 want to see this fixed in 8.0.  So, if this will be fixed as a side effect
 of that unification, and the unification is sure to happen, feel free to
 close this ticket.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10952#comment:4>
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