Revert of 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 a2687675cf09db47a234f9381e0ae80ea43fffe9..0faf36066e10857dc89878d83f761325abf07c14 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -3665,11 +3665,18 @@
   FOR_EACH_OBSERVER(RenderViewObserver, observers_,
                     DidClearWindowObject(frame));
 
-  if (enabled_bindings_ & BINDINGS_POLICY_DOM_AUTOMATION)
-    DomAutomationController::Install(frame);
-
-  if (enabled_bindings_ & BINDINGS_POLICY_STATS_COLLECTION)
-    StatsCollectionController::Install(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);
 }
 
 void RenderViewImpl::didCreateDocumentElement(WebFrame* frame) {