[orca] Chromium: Add section to the roles we don't clear the cache for (performance)

[Joanmarie Diggs <joanied src gnome org>]

commit ed90fd3f00279c695c656b23f720e0cc732945c3
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Fri Jul 12 11:36:40 2019 -0400

    Chromium: Add section to the roles we don't clear the cache for (performance)

 src/orca/scripts/toolkits/Chromium/script.py | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/orca/scripts/toolkits/Chromium/script.py b/src/orca/scripts/toolkits/Chromium/script.py
index 5d3b367a0..603eb270c 100644
--- a/src/orca/scripts/toolkits/Chromium/script.py
+++ b/src/orca/scripts/toolkits/Chromium/script.py
@@ -98,6 +98,7 @@ class Script(web.Script):
                               pyatspi.ROLE_LIST_BOX,
                               pyatspi.ROLE_MENU,
                               pyatspi.ROLE_REDUNDANT_OBJECT,
+                              pyatspi.ROLE_SECTION,
                               pyatspi.ROLE_TABLE,
                               pyatspi.ROLE_TREE,
                               pyatspi.ROLE_TREE_TABLE,