struct UnloadedExtensionInfo -> enum UnloadedExtensionInfoReason

chrome/browser/extensions/active_tab_permission_granter.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/active_tab_permission_granter.h"
 
 #include "chrome/browser/extensions/extension_action_runner.h"
 #include "chrome/browser/profiles/profile.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/navigation_handle.h"
@@ skipping 158 matching lines @@
   }
 }
 
 void ActiveTabPermissionGranter::WebContentsDestroyed() {
   ClearActiveExtensionsAndNotify();
 }
 
 void ActiveTabPermissionGranter::OnExtensionUnloaded(
     content::BrowserContext* browser_context,
     const Extension* extension,
-    UnloadedExtensionInfo::Reason reason) {
+    UnloadedExtensionReason reason) {
   // Note: don't need to clear the permissions (nor tell the renderer about it)
   // because it's being unloaded anyway.
   granted_extensions_.Remove(extension->id());
 }
 
 void ActiveTabPermissionGranter::ClearActiveExtensionsAndNotify() {
   if (granted_extensions_.is_empty())
     return;
 
   std::set<content::RenderFrameHost*> frame_hosts;
@@ skipping 12 matching lines @@
   CreateMessageFunction clear_message =
       base::Bind(&CreateClearMessage, extension_ids, tab_id_);
   SendMessageToProcesses(frame_hosts,
                          web_contents()->GetRenderProcessHost(),
                          clear_message);
 
   granted_extensions_.Clear();
 }
 
 }  // namespace extensions