struct UnloadedExtensionInfo -> enum UnloadedExtensionInfoReason

chrome/browser/extensions/user_script_listener.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/user_script_listener.h"
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/timer/elapsed_timer.h"
@@ skipping 249 matching lines @@
     BrowserThread::PostTask(
         BrowserThread::IO, FROM_HERE,
         base::BindOnce(&UserScriptListener::AppendNewURLPatterns, this,
                        browser_context, new_patterns));
   }
 }
 
 void UserScriptListener::OnExtensionUnloaded(
     content::BrowserContext* browser_context,
     const Extension* extension,
-    UnloadedExtensionInfo::Reason reason) {
+    UnloadedExtensionReason reason) {
   if (ContentScriptsInfo::GetContentScripts(extension).empty())
     return;  // No patterns to delete for this extension.
 
   // Clear all our patterns and reregister all the still-loaded extensions.
   const ExtensionSet& extensions =
       ExtensionRegistry::Get(browser_context)->enabled_extensions();
   URLPatterns new_patterns;
   for (ExtensionSet::const_iterator it = extensions.begin();
        it != extensions.end(); ++it) {
     if (it->get() != extension)
       CollectURLPatterns(it->get(), &new_patterns);
   }
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::BindOnce(&UserScriptListener::ReplaceURLPatterns, this,
                      browser_context, new_patterns));
 }
 
 void UserScriptListener::OnShutdown(ExtensionRegistry* registry) {
   extension_registry_observer_.Remove(registry);
 }
 
 }  // namespace extensions