Fix BMC 17610 Selected text in text input gets deleted when invoking context menu
Fix BMC 17610 Selected text in text input gets deleted when invoking context menu

reviewed by Wei, James


Former-commit-id: 4d50c03771bb81a9ad970ef562ec3072432ffc17
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser