Switch DomAutomationController to be a RenderFrameObserver.

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index 46f08b86d756f414a6199a2cab183a57f7007b46..043cf3faba829f2649ffeb0ba2941fb569d90060 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -2707,6 +2707,14 @@ void WebContentsImpl::ShowContextMenu(RenderFrameHost* render_frame_host,
   render_view_host_delegate_view_->ShowContextMenu(render_frame_host, params);
 }
 
+void WebContentsImpl::OnDomOperationResponse(
+      const DomOperationNotificationDetails& details) {

[nasko, 2014/02/11 17:32:33]

style: only 4 spaces for indent.

[mkosiba (inactive), 2014/02/14 15:04:41]

Done.

+  NotificationService::current()->Notify(
+      NOTIFICATION_DOM_OPERATION_RESPONSE,
+      Source<WebContents>(this),
+      Details<const DomOperationNotificationDetails>(&details));
+}
+
 WebContents* WebContentsImpl::GetAsWebContents() {
   return this;
 }