[orca] Defer to default presentObject() when not in document content

[Joanmarie Diggs <joanied src gnome org>]

commit e72c3c0b40d33dae268565b6302121b8682e1228
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Fri Jul 6 08:43:58 2018 -0400

    Defer to default presentObject() when not in document content

 src/orca/scripts/web/script.py | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/src/orca/scripts/web/script.py b/src/orca/scripts/web/script.py
index c0c634e9d..f25c0e0e6 100644
--- a/src/orca/scripts/web/script.py
+++ b/src/orca/scripts/web/script.py
@@ -841,6 +841,10 @@ class Script(default.Script):
         self.speakContents(contents, priorObj=priorObj)
 
     def presentObject(self, obj, **args):
+        if not self.utilities.inDocumentContent(obj):
+            super().presentObject(obj, **args)
+            return
+
         priorObj = args.get("priorObj")
         if self._lastCommandWasCaretNav or args.get("includeContext"):
             priorObj, priorOffset = self.utilities.getPriorContext()