Perforce: Add history completer to path choosers
Perforce: Add history completer to path choosers

Change-Id: I15827d955160ca61e0dfdf2c809808c3d643a1ed
Reviewed-by: Tobias Hunger <012f8d714267bccc9d4766fbeace9f175fcc70c4@digia.com>

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