Bug 356325. Don't let WipeContainingBlock wipe out anonymous popops. Popups, decks and groupboxes are not really inline. r+sr=dbaron

layout/base/nsCSSFrameConstructor.cpp

@@ -545,9 +545,6 @@ IsInlineFrame(nsIFrame* aFrame)
     case NS_STYLE_DISPLAY_INLINE_BOX:
     case NS_STYLE_DISPLAY_INLINE_GRID:
     case NS_STYLE_DISPLAY_INLINE_STACK:
-    case NS_STYLE_DISPLAY_DECK:
-    case NS_STYLE_DISPLAY_POPUP:
-    case NS_STYLE_DISPLAY_GROUPBOX:
       return PR_TRUE;
     default:
       break;