[orca] Chromium: Take listitem markers into account when identifying static text leafs

[Joanmarie Diggs <joanied src gnome org>]

commit 8bfcd13a01492e2a0ca002102150e4635c56bb86
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Fri Jun 7 13:18:23 2019 -0400

    Chromium: Take listitem markers into account when identifying static text leafs

 src/orca/scripts/toolkits/Chromium/script_utilities.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/src/orca/scripts/toolkits/Chromium/script_utilities.py 
b/src/orca/scripts/toolkits/Chromium/script_utilities.py
index 234617e73..1a0377c5d 100644
--- a/src/orca/scripts/toolkits/Chromium/script_utilities.py
+++ b/src/orca/scripts/toolkits/Chromium/script_utilities.py
@@ -73,7 +73,8 @@ class Utilities(web.Utilities):
                 rv = False
             elif checkSiblings:
                 i = obj.getIndexInParent()
-                if i > 0 and not self.isStaticTextLeaf(obj.parent[i - 1], False):
+                if i > 0 and not self.isStaticTextLeaf(obj.parent[i - 1], False) \
+                   and not self.isListItemMarker(obj.parent[0]):
                     msg = "CHROMIUM: previous sibling of %s is not leaf so ignore leaf finding" % obj
                     debug.println(debug.LEVEL_INFO, msg, True)
                     rv = False