Move Extension into extensions namespace

chrome/browser/content_settings/content_settings_platform_app_provider.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/content_settings/content_settings_platform_app_provider.h"
 
 #include "chrome/browser/content_settings/content_settings_rule.h"
 #include "chrome/browser/extensions/extension_host.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/content_settings.h"
 #include "chrome/common/content_settings_pattern.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_service.h"
 
+using extensions::UnloadedExtensionInfo;
+
 namespace content_settings {
 
 PlatformAppProvider::PlatformAppProvider(ExtensionService* extension_service)
     : registrar_(new content::NotificationRegistrar) {
   Profile* profile = extension_service->profile();
   registrar_->Add(this, chrome::NOTIFICATION_EXTENSION_HOST_CREATED,
                   content::Source<Profile>(profile));
   registrar_->Add(this, chrome::NOTIFICATION_EXTENSION_LOADED,
                   content::Source<Profile>(profile));
   registrar_->Add(this, chrome::NOTIFICATION_EXTENSION_UNLOADED,
@@ skipping 28 matching lines @@
                                   const content::NotificationDetails& details) {
   switch (type) {
     case chrome::NOTIFICATION_EXTENSION_HOST_CREATED: {
       const ExtensionHost* host =
           content::Details<ExtensionHost>(details).ptr();
       if (host->extension()->is_platform_app())
         SetContentSettingForExtension(host->extension(), CONTENT_SETTING_BLOCK);
       break;
     }
     case chrome::NOTIFICATION_EXTENSION_LOADED: {
-      const Extension* extension = content::Details<Extension>(details).ptr();
+      const extensions::Extension* extension =
+          content::Details<extensions::Extension>(details).ptr();
       if (extension->plugins().size() > 0)
         SetContentSettingForExtension(extension, CONTENT_SETTING_ALLOW);
       break;
     }
     case chrome::NOTIFICATION_EXTENSION_UNLOADED: {
       const UnloadedExtensionInfo& info =
           *(content::Details<UnloadedExtensionInfo>(details).ptr());
       if (info.extension->plugins().size() > 0)
         SetContentSettingForExtension(info.extension, CONTENT_SETTING_DEFAULT);
       break;
     }
     default:
       NOTREACHED();
   }
 }
 
 void PlatformAppProvider::ShutdownOnUIThread() {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
   RemoveAllObservers();
   registrar_.reset();
 }
 
 void PlatformAppProvider::SetContentSettingForExtension(
-    const Extension* extension,
+    const extensions::Extension* extension,
     ContentSetting setting) {
   scoped_ptr<ContentSettingsPattern::BuilderInterface> pattern_builder(
       ContentSettingsPattern::CreateBuilder(false));
   pattern_builder->WithScheme(chrome::kExtensionScheme);
   pattern_builder->WithHost(extension->id());
   pattern_builder->WithPathWildcard();
 
   ContentSettingsPattern primary_pattern = pattern_builder->Build();
   ContentSettingsPattern secondary_pattern = ContentSettingsPattern::Wildcard();
   {
@@ skipping 11 matching lines @@
                           Value::CreateIntegerValue(setting));
     }
   }
   NotifyObservers(primary_pattern,
                   secondary_pattern,
                   CONTENT_SETTINGS_TYPE_PLUGINS,
                   ResourceIdentifier(""));
 }
 
 }  // namespace content_settings