Create a WebUIController for chrome://suggestions

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 ea154ef3219dc284f13abe750798db73b25ca7c8..c6f8ea2f1645f89d5d1b31df94e213a551090262 100644
--- a/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
+++ b/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
@@ -17,6 +17,7 @@
 #include "chrome/browser/engagement/site_engagement_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
+#include "chrome/browser/search/suggestions/suggestions_ui.h"
 #include "chrome/browser/ui/webui/about_ui.h"
 #include "chrome/browser/ui/webui/bookmarks_ui.h"
 #include "chrome/browser/ui/webui/components_ui.h"
@@ -346,6 +347,8 @@ WebUIFactoryFunction GetWebUIFactoryFunction(WebUI* web_ui,
     return &NewWebUI<ProfilerUI>;
   if (url.host() == chrome::kChromeUISignInInternalsHost)
     return &NewWebUI<SignInInternalsUI>;
+  if (url.host() == chrome::kChromeUISuggestionsHost)
+    return &NewWebUI<suggestions::SuggestionsUI>;
   if (url.host() == chrome::kChromeUISupervisedUserInternalsHost)
     return &NewWebUI<SupervisedUserInternalsUI>;
   if (url.host() == chrome::kChromeUISupervisedUserPassphrasePageHost)