Squish: Improve changePermission()
Squish: Improve changePermission()

Change-Id: I3ce1691afc2fad3949d216dee37b06a33e40f6f1
Reviewed-by: Robert Loehning <1f928983f879a6fe326acd94487f754cc16e1fe4@digia.com>

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