VcsBaseEditor: Use standard method for getting editor settings updates
VcsBaseEditor: Use standard method for getting editor settings updates

Change-Id: Ibc07d7b72abb8333905937967e4122b8c7706d37
Reviewed-by: Orgad Shaneh <2b010cbad792a0c0a8175f752f93f83941fc6bc1@gmail.com>

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