[orca] Only treat HTML tables as layout only if the user agent hint says it is

[Joanmarie Diggs <joanied src gnome org>]

commit dbb1a1dd198afe380710ef3bf87be693c2e60f6c
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Sat Apr 13 10:59:39 2019 -0400

    Only treat HTML tables as layout only if the user agent hint says it is

 src/orca/script_utilities.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/orca/script_utilities.py b/src/orca/script_utilities.py
index 68952df5c..604bc666f 100644
--- a/src/orca/script_utilities.py
+++ b/src/orca/script_utilities.py
@@ -1436,7 +1436,7 @@ class Utilities:
             else:
                 if not (table.nRows and table.nColumns):
                     layoutOnly = not obj.getState().contains(pyatspi.STATE_FOCUSED)
-                elif attrs.get('xml-roles') == 'table':
+                elif attrs.get('xml-roles') == 'table' or attrs.get('tag') == 'table':
                     layoutOnly = False
                 elif not (obj.name or self.displayedLabel(obj)):
                     layoutOnly = not (table.getColumnHeader(0) or table.getRowHeader(0))