CORE-12317 regression
symptom: AC97 sound driver browse-button-dlg does not show any directory tree

73170 broken
73155 broken
73151 broken
73148 broken
73147 broken GUILTY [SHELL32] gadampoulos - Only specific shell folders are supposed to return their display name. Consequently, only CRegFolder reads the registry now to get the display name of items.
73146 ok
73137 ok
73120 ok
73088 ok
0.4.3RC1 ok (branched at 73037)



side-note: the revisions that do SUCCEED, do still log, same as the broken revs:
 fixme:(dll/win32/shell32/wine/brsfolder.c:662) flags BIF_NEWDIALOGSTYLE partially implemented
 err:(dll/win32/shell32/folders/CNetFolder.cpp:126) WNetOpenEnum() failed: 4c6
->so both logs are not related to the symptom