struct UnloadedExtensionInfo -> enum UnloadedExtensionInfoReason

chrome/browser/extensions/content_verifier_browsertest.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 <list>
 #include <set>
 #include <string>
 
 #include "base/bind_helpers.h"
 #include "base/callback_helpers.h"
@@ skipping 66 matching lines @@
     base::RunLoop run_loop;
     awaited_install_id_ = id;
     quit_closure_ = run_loop.QuitClosure();
     run_loop.Run();
     return base::ContainsKey(installed_, id);
   }
 
   // ExtensionRegistryObserver
   void OnExtensionUnloaded(content::BrowserContext* browser_context,
                            const Extension* extension,
-                           UnloadedExtensionInfo::Reason reason) override {
+                           UnloadedExtensionReason reason) override {
     unloaded_.insert(extension->id());
     if (awaited_unload_id_ == extension->id()) {
       awaited_unload_id_.clear();
       base::ResetAndReturn(&quit_closure_).Run();
     }
   }
 
   void OnExtensionInstalled(content::BrowserContext* browser_context,
                             const Extension* extension,
                             bool is_update) override {
@@ skipping 805 matching lines @@
   // Remove the override and set ExtensionService to update again. The extension
   // should be now installed.
   PolicyExtensionReinstaller::set_policy_reinstall_action_for_test(nullptr);
   service->set_external_updates_disabled_for_test(false);
   delay_tracker.Proceed();
 
   EXPECT_TRUE(registry_observer.WaitForInstall(id_));
 }
 
 }  // namespace extensions