RFR (S): 8010090 - GC ID has the wrong type

[Jesper Wilhelmsson]

Hi,

Could I have a couple of reviews for this really small change.

The type of the GC ID and the Compile ID in the different tracing events should 
be UINT as the values put into these fields are uint.

Webrev: http://cr.openjdk.java.net/~jwilhelm/8010090/webrev/

Bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8010090

Thanks,
/Jesper