struct UnloadedExtensionInfo -> enum UnloadedExtensionInfoReason

extensions/browser/api/idle/idle_manager.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 "extensions/browser/api/idle/idle_manager.h"
 
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "base/stl_util.h"
@@ skipping 125 matching lines @@
   event_delegate_->RegisterObserver(this);
 }
 
 void IdleManager::Shutdown() {
   DCHECK(thread_checker_.CalledOnValidThread());
   event_delegate_->UnregisterObserver(this);
 }
 
 void IdleManager::OnExtensionUnloaded(content::BrowserContext* browser_context,
                                       const Extension* extension,
-                                      UnloadedExtensionInfo::Reason reason) {
+                                      UnloadedExtensionReason reason) {
   DCHECK(thread_checker_.CalledOnValidThread());
   monitors_.erase(extension->id());
 }
 
 void IdleManager::OnListenerAdded(const EventListenerInfo& details) {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   ++GetMonitor(details.extension_id)->listeners;
   StartPolling();
 }
@@ skipping 99 matching lines @@
       event_delegate_->OnStateChanged(it->first, new_state);
     monitor.last_state = new_state;
     listener_count += monitor.listeners;
   }
 
   if (listener_count == 0)
     StopPolling();
 }
 
 }  // namespace extensions