struct UnloadedExtensionInfo -> enum UnloadedExtensionInfoReason

chrome/browser/extensions/extension_storage_monitor.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 "chrome/browser/extensions/extension_storage_monitor.h"
 
 #include <map>
 #include <utility>
 
 #include "base/metrics/histogram_macros.h"
@@ skipping 285 matching lines @@
 
 void ExtensionStorageMonitor::OnExtensionLoaded(
     content::BrowserContext* browser_context,
     const Extension* extension) {
   StartMonitoringStorage(extension);
 }
 
 void ExtensionStorageMonitor::OnExtensionUnloaded(
     content::BrowserContext* browser_context,
     const Extension* extension,
-    UnloadedExtensionInfo::Reason reason) {
+    UnloadedExtensionReason reason) {
   StopMonitoringStorage(extension->id());
 }
 
 void ExtensionStorageMonitor::OnExtensionWillBeInstalled(
     content::BrowserContext* browser_context,
     const Extension* extension,
     bool is_update,
     const std::string& old_name) {
   if (!ShouldMonitorStorageFor(extension))
     return;
@@ skipping 313 matching lines @@
 
 void ExtensionStorageMonitor::SetStorageNotificationEnabled(
     const std::string& extension_id,
     bool enable_notifications) {
   extension_prefs_->UpdateExtensionPref(
       extension_id, kPrefDisableStorageNotifications,
       enable_notifications ? nullptr : base::MakeUnique<base::Value>(true));
 }
 
 }  // namespace extensions