[orca] Announce replaced focused object if name has changed

[Joanmarie Diggs <joanied src gnome org>]

commit ce35ac1d92e9dd1443591faa5b5421e1a6dbdf18
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue Aug 20 15:05:24 2019 -0400

    Announce replaced focused object if name has changed
    
    If the focused object gets destroyed and replaced with an object with
    a different name, we want to present that name change to the user.

 src/orca/scripts/web/script.py           | 4 +++-
 src/orca/scripts/web/script_utilities.py | 4 ++--
 2 files changed, 5 insertions(+), 3 deletions(-)
---
diff --git a/src/orca/scripts/web/script.py b/src/orca/scripts/web/script.py
index 7fb5b3950..5f5c74093 100644
--- a/src/orca/scripts/web/script.py
+++ b/src/orca/scripts/web/script.py
@@ -1644,9 +1644,11 @@ class Script(default.Script):
 
         if self.utilities.isZombie(obj):
             if self.utilities.isSameObject(obj, event.any_data, comparePaths=True, ignoreNames=True):
+                path, role, name = self.utilities.getCaretContextPathRoleAndName()
+                notify = event.any_data.name != name
                 msg = "WEB: Event handled by updating locusOfFocus and context"
                 debug.println(debug.LEVEL_INFO, msg, True)
-                orca.setLocusOfFocus(event, event.any_data, False)
+                orca.setLocusOfFocus(event, event.any_data, notify)
                 self.utilities.setCaretContext(event.any_data, offset)
                 return True
 
diff --git a/src/orca/scripts/web/script_utilities.py b/src/orca/scripts/web/script_utilities.py
index 12f39b644..81b843bec 100644
--- a/src/orca/scripts/web/script_utilities.py
+++ b/src/orca/scripts/web/script_utilities.py
@@ -4029,7 +4029,7 @@ class Utilities(script_utilities.Utilities):
 
         return obj, offset
 
-    def _getCaretContextPathRoleAndName(self, documentFrame=None):
+    def getCaretContextPathRoleAndName(self, documentFrame=None):
         documentFrame = documentFrame or self.documentFrame()
         if not documentFrame:
             return [-1], None, None
@@ -4077,7 +4077,7 @@ class Utilities(script_utilities.Utilities):
         self._priorContexts.pop(hash(parent), None)
 
     def findContextReplicant(self, documentFrame=None, matchRole=True, matchName=True):
-        path, oldRole, oldName = self._getCaretContextPathRoleAndName(documentFrame)
+        path, oldRole, oldName = self.getCaretContextPathRoleAndName(documentFrame)
         obj = self.getObjectFromPath(path)
         if obj and matchRole:
             if obj.getRole() != oldRole: