Initial support for native accessibility in ARC

chrome/renderer/extensions/automation_internal_custom_bindings.cc

Index: chrome/renderer/extensions/automation_internal_custom_bindings.cc
diff --git a/chrome/renderer/extensions/automation_internal_custom_bindings.cc b/chrome/renderer/extensions/automation_internal_custom_bindings.cc
index 1cc6e97f6b25c7f74e466e7cf67c163c358d9cc8..9a7cc54e522771fb8e7e26d539dd01be3554af73 100644
--- a/chrome/renderer/extensions/automation_internal_custom_bindings.cc
+++ b/chrome/renderer/extensions/automation_internal_custom_bindings.cc
@@ -831,6 +831,7 @@ void AutomationInternalCustomBindings::DestroyAccessibilityTree(
   }
 
   int tree_id = args[0]->Int32Value();
+  LOG(ERROR) << "tree destroyed!" << tree_id;
   auto iter = tree_id_to_tree_cache_map_.find(tree_id);
   if (iter == tree_id_to_tree_cache_map_.end())
     return;
@@ -1137,6 +1138,8 @@ void AutomationInternalCustomBindings::GetChildIDAtIndex(
 void AutomationInternalCustomBindings::OnAccessibilityEvent(
     const ExtensionMsg_AccessibilityEventParams& params,
     bool is_active_profile) {
+  LOG(ERROR) << "Event!" << params.event_type << " "
+             << params.update.ToString();
   is_active_profile_ = is_active_profile;
   int tree_id = params.tree_id;
   TreeCache* cache;