Convert DomAutomationController from CppBoundClass to gin::Wrappable

content/renderer/render_view_impl.cc

Index: content/renderer/render_view_impl.cc
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index 0faf36066e10857dc89878d83f761325abf07c14..a2687675cf09db47a234f9381e0ae80ea43fffe9 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -3665,18 +3665,11 @@ void RenderViewImpl::didClearWindowObject(WebFrame* frame) {
   FOR_EACH_OBSERVER(RenderViewObserver, observers_,
                     DidClearWindowObject(frame));
 
-  if (enabled_bindings_ & BINDINGS_POLICY_DOM_AUTOMATION) {
-    if (!dom_automation_controller_)
-      dom_automation_controller_.reset(new DomAutomationController());
-    dom_automation_controller_->set_message_sender(
-        static_cast<RenderView*>(this));
-    dom_automation_controller_->set_routing_id(routing_id());
-    dom_automation_controller_->BindToJavascript(frame,
-                                                 "domAutomationController");
-  }
-
-   if (enabled_bindings_ & BINDINGS_POLICY_STATS_COLLECTION)
-     StatsCollectionController::Install(frame);
+  if (enabled_bindings_ & BINDINGS_POLICY_DOM_AUTOMATION)
+    DomAutomationController::Install(frame);
+
+  if (enabled_bindings_ & BINDINGS_POLICY_STATS_COLLECTION)
+    StatsCollectionController::Install(frame);
 }
 
 void RenderViewImpl::didCreateDocumentElement(WebFrame* frame) {