struct UnloadedExtensionInfo -> enum UnloadedExtensionInfoReason

chrome/browser/extensions/api/streams_private/streams_private_api.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/extensions/api/streams_private/streams_private_api.h"
 
 #include <limits.h>
 #include <utility>
 
 #include "base/lazy_instance.h"
@@ skipping 142 matching lines @@
     return;
   }
 
   url_it->second->AddCloseListener(callback);
   url_map->erase(url_it);
 }
 
 void StreamsPrivateAPI::OnExtensionUnloaded(
     content::BrowserContext* browser_context,
     const Extension* extension,
-    UnloadedExtensionInfo::Reason reason) {
+    UnloadedExtensionReason reason) {
   streams_.erase(extension->id());
 }
 
 StreamsPrivateAbortFunction::StreamsPrivateAbortFunction() {
 }
 
 ExtensionFunction::ResponseAction StreamsPrivateAbortFunction::Run() {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &stream_url_));
   StreamsPrivateAPI::Get(browser_context())->AbortStream(
@@ skipping 10 matching lines @@
 static base::LazyInstance<BrowserContextKeyedAPIFactory<StreamsPrivateAPI>>::
     DestructorAtExit g_factory = LAZY_INSTANCE_INITIALIZER;
 
 // static
 BrowserContextKeyedAPIFactory<StreamsPrivateAPI>*
 StreamsPrivateAPI::GetFactoryInstance() {
   return g_factory.Pointer();
 }
 
 }  // namespace extensions