struct UnloadedExtensionInfo -> enum UnloadedExtensionInfoReason

extensions/browser/api/power/power_api.cc

 // Copyright 2014 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/power/power_api.h"
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
 #include "content/public/browser/browser_thread.h"
 #include "device/power_save_blocker/power_save_blocker.h"
@@ skipping 70 matching lines @@
 }
 
 void PowerAPI::SetCreateBlockerFunctionForTesting(
     const CreateBlockerFunction& function) {
   create_blocker_function_ =
       !function.is_null() ? function : base::Bind(&CreatePowerSaveBlocker);
 }
 
 void PowerAPI::OnExtensionUnloaded(content::BrowserContext* browser_context,
                                    const Extension* extension,
-                                   UnloadedExtensionInfo::Reason reason) {
+                                   UnloadedExtensionReason reason) {
   RemoveRequest(extension->id());
   UpdatePowerSaveBlocker();
 }
 
 PowerAPI::PowerAPI(content::BrowserContext* context)
     : browser_context_(context),
       create_blocker_function_(base::Bind(&CreatePowerSaveBlocker)),
       current_level_(api::power::LEVEL_SYSTEM) {
   ExtensionRegistry::Get(browser_context_)->AddObserver(this);
 }
@@ skipping 34 matching lines @@
 }
 
 void PowerAPI::Shutdown() {
   // Unregister here rather than in the d'tor; otherwise this call will recreate
   // the already-deleted ExtensionRegistry.
   ExtensionRegistry::Get(browser_context_)->RemoveObserver(this);
   power_save_blocker_.reset();
 }
 
 }  // namespace extensions