Remove GetExtensionEventRouter from Profile.

chrome/browser/profiles/profile_impl.cc

Index: chrome/browser/profiles/profile_impl.cc
diff --git a/chrome/browser/profiles/profile_impl.cc b/chrome/browser/profiles/profile_impl.cc
index d2d0cc2bfa0cf5e59e24a51e0d12e1de7f0f105d..f6ff138e007821858f00cdbd73306d83739e9b46 100644
--- a/chrome/browser/profiles/profile_impl.cc
+++ b/chrome/browser/profiles/profile_impl.cc
@@ -30,7 +30,6 @@
 #include "chrome/browser/download/chrome_download_manager_delegate.h"
 #include "chrome/browser/download/download_service.h"
 #include "chrome/browser/download/download_service_factory.h"
-#include "chrome/browser/extensions/event_router.h"
 #include "chrome/browser/extensions/extension_pref_store.h"
 #include "chrome/browser/extensions/extension_pref_value_map.h"
 #include "chrome/browser/extensions/extension_pref_value_map_factory.h"
@@ -606,10 +605,6 @@ extensions::UserScriptMaster* ProfileImpl::GetUserScriptMaster() {
   return extensions::ExtensionSystem::Get(this)->user_script_master();
 }
 
-extensions::EventRouter* ProfileImpl::GetExtensionEventRouter() {
-  return extensions::ExtensionSystem::Get(this)->event_router();
-}
-
 ExtensionSpecialStoragePolicy*
     ProfileImpl::GetExtensionSpecialStoragePolicy() {
   if (!extension_special_storage_policy_.get()) {