Opens the HaTS dialog with an empty HTML

chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc

Index: chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
diff --git a/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc b/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
index 044c25ec8f3464b26f12e65f7bc355afecc858b6..6bc735b6b10f08453ed8688a52abf453d77f44f2 100644
--- a/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
+++ b/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
@@ -130,6 +130,7 @@
 #include "chrome/browser/ui/webui/chromeos/cryptohome_ui.h"
 #include "chrome/browser/ui/webui/chromeos/drive_internals_ui.h"
 #include "chrome/browser/ui/webui/chromeos/first_run/first_run_ui.h"
+#include "chrome/browser/ui/webui/chromeos/hats/hats_ui.h"
 #include "chrome/browser/ui/webui/chromeos/keyboard_overlay_ui.h"
 #include "chrome/browser/ui/webui/chromeos/login/oobe_ui.h"
 #include "chrome/browser/ui/webui/chromeos/mobile_setup_ui.h"
@@ -458,6 +459,8 @@ WebUIFactoryFunction GetWebUIFactoryFunction(WebUI* web_ui,
     return &NewWebUI<chromeos::DriveInternalsUI>;
   if (url.host() == chrome::kChromeUIFirstRunHost)
     return &NewWebUI<chromeos::FirstRunUI>;
+  if (url.host() == chrome::kChromeUIHatsHost)
+    return &NewWebUI<chromeos::HatsUI>;
   if (url.host() == chrome::kChromeUIKeyboardOverlayHost)
     return &NewWebUI<KeyboardOverlayUI>;
   if (url.host() == chrome::kChromeUIMobileSetupHost)