Revert 130697 - Reland r130462: Implement FeatureProvider for ExtensionAPI."

chrome/browser/extensions/extension_event_router.cc

Index: chrome/browser/extensions/extension_event_router.cc
===================================================================
--- chrome/browser/extensions/extension_event_router.cc	(revision 130700)
+++ chrome/browser/extensions/extension_event_router.cc	(working copy)
@@ -317,7 +317,7 @@
       listener_profile->GetExtensionService()->process_map();
   // If the event is privileged, only send to extension processes. Otherwise,
   // it's OK to send to normal renderers (e.g., for content scripts).
-  if (ExtensionAPI::GetSharedInstance()->IsPrivileged(event->event_name) &&
+  if (ExtensionAPI::GetInstance()->IsPrivileged(event->event_name) &&
       !process_map->Contains(extension->id(), listener.process->GetID())) {
     return;
   }