Remove GetExtensionEventRouter from Profile.

chrome/browser/chromeos/extensions/file_handler_util.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/extensions/file_handler_util.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/i18n/case_conversion.h"
 #include "base/json/json_writer.h"
@@ skipping 913 matching lines @@
     int handler_pid_in,
     extensions::ExtensionHost* host) {
   int handler_pid = host ? host->render_process_host()->GetID() :
                            handler_pid_in;
 
   if (handler_pid <= 0) {
     ExecuteDoneOnUIThread(false);
     return;
   }
 
-  extensions::EventRouter* event_router = profile()->GetExtensionEventRouter();
+  extensions::EventRouter* event_router =
+      extensions::ExtensionSystem::Get(profile())->event_router();
   if (!event_router) {
     ExecuteDoneOnUIThread(false);
     return;
   }
 
   SetupHandlerHostFileAccessPermissions(handler_pid);
 
   scoped_ptr<ListValue> event_args(new ListValue());
   event_args->Append(Value::CreateStringValue(action_id_));
   DictionaryValue* details = new DictionaryValue();
@@ skipping 114 matching lines @@
   // Make sure this url really being used by the right caller extension.
   if (source_url_.GetOrigin() != url.origin())
     return false;
 
   FilePath local_path = url.path();
   extensions::LaunchPlatformAppWithPath(profile(), GetExtension(), local_path);
   return true;
 }
 
 } // namespace file_handler_util