Move extension notifications to extensions/browser/notification_types.h

chrome/browser/ui/webui/policy_ui.cc

Index: chrome/browser/ui/webui/policy_ui.cc
diff --git a/chrome/browser/ui/webui/policy_ui.cc b/chrome/browser/ui/webui/policy_ui.cc
index b1f3c398b6e8d196b38bb783c2ea10801e027ca0..b70dfc73971b14ee005bf881b0e31711327965c5 100644
--- a/chrome/browser/ui/webui/policy_ui.cc
+++ b/chrome/browser/ui/webui/policy_ui.cc
@@ -577,10 +577,10 @@ void PolicyUIHandler::RegisterMessages() {
   GetPolicyService()->AddObserver(policy::POLICY_DOMAIN_EXTENSIONS, this);
 
   registrar_.Add(this,
-                 chrome::NOTIFICATION_EXTENSION_LOADED_DEPRECATED,
+                 extensions::NOTIFICATION_EXTENSION_LOADED_DEPRECATED,
                  content::NotificationService::AllSources());
   registrar_.Add(this,
-                 chrome::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED,
+                 extensions::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED,
                  content::NotificationService::AllSources());
 
   web_ui()->RegisterMessageCallback(
@@ -595,8 +595,8 @@ void PolicyUIHandler::RegisterMessages() {
 void PolicyUIHandler::Observe(int type,
                               const content::NotificationSource& source,
                               const content::NotificationDetails& details) {
-  DCHECK(type == chrome::NOTIFICATION_EXTENSION_LOADED_DEPRECATED ||
-         type == chrome::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED);
+  DCHECK(type == extensions::NOTIFICATION_EXTENSION_LOADED_DEPRECATED ||
+         type == extensions::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED);
   SendPolicyNames();
   SendPolicyValues();
 }