Debugger: Fix threadname display
Debugger: Fix threadname display

We probably should completely skip the code in the cases where Qt
itself already propagates the object name to the underlying threads.

Task-number: QTCREATORBUG-10826
Change-Id: I7e9e5b7c990a270c8563e40c1fe1e900724c1e5c
Reviewed-by: Ryan May <0868026e31aa4b166b2ea1018fd3be728a9adfd1@eecradar.com>
Reviewed-by: hjk <f81b91af79013637d070c18d38a75b90eaae8ba3@nokiamail.com>

omniacreator/qtcreator,xianian/qt-creator,danimo/qt-creator,AltarBeastiful/qt-creator,maui-packages/qt-creator,omniacreator/qtcreator,amyvmiwei/qt-creator,xianian/qt-creator,darksylinc/qt-creator,darksylinc/qt-creator,darksylinc/qt-creator,xianian/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,AltarBeastiful/qt-creator,omniacreator/qtcreator,darksylinc/qt-creator,colede/qtcreator,kuba1/qtcreator,kuba1/qtcreator,omniacreator/qtcreator,darksylinc/qt-creator,farseerri/git_code,maui-packages/qt-creator,AltarBeastiful/qt-creator,danimo/qt-creator,danimo/qt-creator,darksylinc/qt-creator,Distrotech/qtcreator,omniacreator/qtcreator,danimo/qt-creator,darksylinc/qt-creator,colede/qtcreator,xianian/qt-creator,farseerri/git_code,danimo/qt-creator,colede/qtcreator,farseerri/git_code,xianian/qt-creator,xianian/qt-creator,colede/qtcreator,kuba1/qtcreator,AltarBeastiful/qt-creator,colede/qtcreator,farseerri/git_code,amyvmiwei/qt-creator,colede/qtcreator,Distrotech/qtcreator,farseerri/git_code,kuba1/qtcreator,kuba1/qtcreator,kuba1/qtcreator,amyvmiwei/qt-creator,amyvmiwei/qt-creator,maui-packages/qt-creator,maui-packages/qt-creator,AltarBeastiful/qt-creator,kuba1/qtcreator,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,maui-packages/qt-creator,kuba1/qtcreator,martyone/sailfish-qtcreator,AltarBeastiful/qt-creator,omniacreator/qtcreator,maui-packages/qt-creator,xianian/qt-creator,martyone/sailfish-qtcreator,xianian/qt-creator,farseerri/git_code,xianian/qt-creator,amyvmiwei/qt-creator,danimo/qt-creator,farseerri/git_code,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,maui-packages/qt-creator,Distrotech/qtcreator,AltarBeastiful/qt-creator,colede/qtcreator,Distrotech/qtcreator,farseerri/git_code,AltarBeastiful/qt-creator,martyone/sailfish-qtcreator,kuba1/qtcreator,danimo/qt-creator,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,darksylinc/qt-creator,danimo/qt-creator,omniacreator/qtcreator,Distrotech/qtcreator,danimo/qt-creator,Distrotech/qtcreator,amyvmiwei/qt-creator,Distrotech/qtcreator