qmldump: Fix dumping empty names for generated QMetaObjects.
qmldump: Fix dumping empty names for generated QMetaObjects.

Task-number: QTCREATORBUG-6543
Reviewed-by: Roberto Raggi
Change-Id: I81af457eed14a2f863a0a92d4f5ff69c2dc48d67
Reviewed-by: Christian Kamm <687e37a7866f5c6d83feb41198eb6d862161a68b@nokia.com>

amyvmiwei/qt-creator,duythanhphan/qt-creator,amyvmiwei/qt-creator,colede/qtcreator,duythanhphan/qt-creator,richardmg/qtcreator,ostash/qt-creator-i18n-uk,colede/qtcreator,xianian/qt-creator,farseerri/git_code,darksylinc/qt-creator,KDE/android-qt-creator,amyvmiwei/qt-creator,kuba1/qtcreator,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,danimo/qt-creator,richardmg/qtcreator,amyvmiwei/qt-creator,omniacreator/qtcreator,Distrotech/qtcreator,danimo/qt-creator,hdweiss/qt-creator-visualizer,AltarBeastiful/qt-creator,danimo/qt-creator,maui-packages/qt-creator,ostash/qt-creator-i18n-uk,duythanhphan/qt-creator,darksylinc/qt-creator,xianian/qt-creator,AltarBeastiful/qt-creator,syntheticpp/qt-creator,jonnor/qt-creator,richardmg/qtcreator,xianian/qt-creator,azat/qtcreator,maui-packages/qt-creator,farseerri/git_code,duythanhphan/qt-creator,farseerri/git_code,jonnor/qt-creator,kuba1/qtcreator,hdweiss/qt-creator-visualizer,bakaiadam/collaborative_qt_creator,martyone/sailfish-qtcreator,bakaiadam/collaborative_qt_creator,bakaiadam/collaborative_qt_creator,richardmg/qtcreator,ostash/qt-creator-i18n-uk,bakaiadam/collaborative_qt_creator,ostash/qt-creator-i18n-uk,martyone/sailfish-qtcreator,AltarBeastiful/qt-creator,azat/qtcreator,AltarBeastiful/qt-creator,KDE/android-qt-creator,colede/qtcreator,kuba1/qtcreator,hdweiss/qt-creator-visualizer,KDAB/KDAB-Creator,darksylinc/qt-creator,kuba1/qtcreator,colede/qtcreator,Distrotech/qtcreator,kuba1/qtcreator,KDE/android-qt-creator,farseerri/git_code,maui-packages/qt-creator,azat/qtcreator,jonnor/qt-creator,colede/qtcreator,azat/qtcreator,danimo/qt-creator,amyvmiwei/qt-creator,omniacreator/qtcreator,AltarBeastiful/qt-creator,malikcjm/qtcreator,danimo/qt-creator,maui-packages/qt-creator,syntheticpp/qt-creator,duythanhphan/qt-creator,richardmg/qtcreator,syntheticpp/qt-creator,omniacreator/qtcreator,bakaiadam/collaborative_qt_creator,darksylinc/qt-creator,amyvmiwei/qt-creator,KDE/android-qt-creator,darksylinc/qt-creator,syntheticpp/qt-creator,Distrotech/qtcreator,kuba1/qtcreator,AltarBeastiful/qt-creator,martyone/sailfish-qtcreator,omniacreator/qtcreator,richardmg/qtcreator,farseerri/git_code,AltarBeastiful/qt-creator,ostash/qt-creator-i18n-uk,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,duythanhphan/qt-creator,martyone/sailfish-qtcreator,malikcjm/qtcreator,kuba1/qtcreator,syntheticpp/qt-creator,Distrotech/qtcreator,darksylinc/qt-creator,farseerri/git_code,hdweiss/qt-creator-visualizer,xianian/qt-creator,maui-packages/qt-creator,malikcjm/qtcreator,bakaiadam/collaborative_qt_creator,omniacreator/qtcreator,malikcjm/qtcreator,syntheticpp/qt-creator,Distrotech/qtcreator,KDAB/KDAB-Creator,danimo/qt-creator,omniacreator/qtcreator,ostash/qt-creator-i18n-uk,Distrotech/qtcreator,kuba1/qtcreator,KDE/android-qt-creator,kuba1/qtcreator,KDAB/KDAB-Creator,xianian/qt-creator,colede/qtcreator,martyone/sailfish-qtcreator,jonnor/qt-creator,malikcjm/qtcreator,darksylinc/qt-creator,maui-packages/qt-creator,farseerri/git_code,martyone/sailfish-qtcreator,azat/qtcreator,xianian/qt-creator,malikcjm/qtcreator,xianian/qt-creator,KDAB/KDAB-Creator,hdweiss/qt-creator-visualizer,malikcjm/qtcreator,danimo/qt-creator,xianian/qt-creator,AltarBeastiful/qt-creator,KDE/android-qt-creator,omniacreator/qtcreator,bakaiadam/collaborative_qt_creator,colede/qtcreator,KDAB/KDAB-Creator,maui-packages/qt-creator,syntheticpp/qt-creator,duythanhphan/qt-creator,jonnor/qt-creator,darksylinc/qt-creator,danimo/qt-creator,ostash/qt-creator-i18n-uk,martyone/sailfish-qtcreator,KDAB/KDAB-Creator,danimo/qt-creator,hdweiss/qt-creator-visualizer,Distrotech/qtcreator,richardmg/qtcreator,jonnor/qt-creator,KDE/android-qt-creator,azat/qtcreator,farseerri/git_code,KDE/android-qt-creator,xianian/qt-creator