Complete live region support in ChromeVox Next.

chrome/renderer/extensions/automation_internal_custom_bindings.h

Index: chrome/renderer/extensions/automation_internal_custom_bindings.h
diff --git a/chrome/renderer/extensions/automation_internal_custom_bindings.h b/chrome/renderer/extensions/automation_internal_custom_bindings.h
index 5be7c9d250c7336dfdf28f34c761e694672e233d..21ef7d1e13fb0f3a8424f23716d3286cb14edf2a 100644
--- a/chrome/renderer/extensions/automation_internal_custom_bindings.h
+++ b/chrome/renderer/extensions/automation_internal_custom_bindings.h
@@ -74,6 +74,10 @@ class AutomationInternalCustomBindings : public ObjectBackedNativeHandler,
   void DestroyAccessibilityTree(
       const v8::FunctionCallbackInfo<v8::Value>& args);
 
+  // Set what types of tree change events should be sent to the client.
+  void SetTreeChangeObserverMask(
+      const v8::FunctionCallbackInfo<v8::Value>& args);
+
   void RouteTreeIDFunction(const std::string& name,
                            void (*callback)(v8::Isolate* isolate,
                                             v8::ReturnValue<v8::Value> result,
@@ -169,6 +173,7 @@ class AutomationInternalCustomBindings : public ObjectBackedNativeHandler,
   base::hash_map<ui::AXTree*, TreeCache*> axtree_to_tree_cache_map_;
   scoped_refptr<AutomationMessageFilter> message_filter_;
   bool is_active_profile_;
+  api::automation::TreeChangeObserverMask tree_change_observer_mask_;

[Peter Lundblad, 2015/11/20 13:42:59]

Just to make sure, thee's one of these per extension, right?

[dmazzoni, 2015/11/23 20:16:50]

Yes.

 
   DISALLOW_COPY_AND_ASSIGN(AutomationInternalCustomBindings);
 };