Move extension notifications to extensions/browser/notification_types.h

chrome/browser/ui/extensions/extension_enable_flow.cc

Index: chrome/browser/ui/extensions/extension_enable_flow.cc
diff --git a/chrome/browser/ui/extensions/extension_enable_flow.cc b/chrome/browser/ui/extensions/extension_enable_flow.cc
index 1689d41cce8e5e04c488ed470df463a2ed01ca67..ebfbdb771dc65650625a82dc99bbb21972a85dac 100644
--- a/chrome/browser/ui/extensions/extension_enable_flow.cc
+++ b/chrome/browser/ui/extensions/extension_enable_flow.cc
@@ -114,7 +114,8 @@ void ExtensionEnableFlow::CreatePrompt() {
 void ExtensionEnableFlow::StartObserving() {
   extension_registry_observer_.Add(
       extensions::ExtensionRegistry::Get(profile_));
-  registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_LOAD_ERROR,
+  registrar_.Add(this,
+                 extensions::NOTIFICATION_EXTENSION_LOAD_ERROR,
                  content::Source<Profile>(profile_));
 }
 
@@ -126,7 +127,7 @@ void ExtensionEnableFlow::StopObserving() {
 void ExtensionEnableFlow::Observe(int type,
                                   const content::NotificationSource& source,
                                   const content::NotificationDetails& details) {
-  DCHECK_EQ(chrome::NOTIFICATION_EXTENSION_LOAD_ERROR, type);
+  DCHECK_EQ(extensions::NOTIFICATION_EXTENSION_LOAD_ERROR, type);
   StopObserving();
   delegate_->ExtensionEnableFlowAborted(false);
 }