This helps tremendously in the not uncommon case of the same class being
implemented in several files (e.g. for different operating systems).
Until now, users would be completely at a loss as to which of the
results was the one they were interested in.

Change-Id: I3ef8c8dc93b89e68eaf323a7ad2067b075d8cfb1
Task-number: QTCREATORBUG-11125
Reviewed-by: Orgad Shaneh <orgads@gmail.com>