Qt/Win32: Fails to open file
Since 4c856458, VLC will fail to open file using Media -> Open File, or any way that uses a QFileDialog on Win32.
The issue lies in the fact that we're calling toURI( toNativeSeparators( file ) )
toNativeSeparator will convert scheme:// to scheme:\, leading toURI to convert a formally valid URL into an invalid one.