Use threadsafe version of GetPermissionStatus in ExtensionSpecialStoragePolicy

chrome/browser/extensions/extension_special_storage_policy.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_SPECIAL_STORAGE_POLICY_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_SPECIAL_STORAGE_POLICY_H_
 
 #include <map>
 #include <memory>
 #include <string>
 
 #include "base/synchronization/lock.h"
 #include "chrome/browser/profiles/profile.h"
 #include "extensions/common/extension_set.h"
 #include "storage/browser/quota/special_storage_policy.h"
 #include "url/gurl.h"
 
 namespace content {
 class BrowserContext;
 }
 
 namespace content_settings {
 class CookieSettings;
 }
 
 namespace extensions {
 class Extension;
 }
 
+class PermissionManager;
+
 // Special rights are granted to 'extensions' and 'applications'. The
 // storage subsystems and the browsing data remover query this interface
 // to determine which origins have these rights.
 class ExtensionSpecialStoragePolicy : public storage::SpecialStoragePolicy {
  public:
   explicit ExtensionSpecialStoragePolicy(Profile* profile);
 
   // storage::SpecialStoragePolicy methods used by storage subsystems and the
   // browsing data remover. These methods are safe to call on any thread.
   bool IsStorageProtected(const GURL& origin) override;
@@ skipping 48 matching lines @@
 
   base::Lock lock_;  // Synchronize all access to the collections.
   SpecialCollection protected_apps_;
   SpecialCollection installed_apps_;
   SpecialCollection unlimited_extensions_;
   SpecialCollection file_handler_extensions_;
   SpecialCollection isolated_extensions_;
   SpecialCollection content_capabilities_unlimited_extensions_;
 
   scoped_refptr<content_settings::CookieSettings> cookie_settings_;
+  scoped_refptr<HostContentSettingsMap> host_content_settings_map_;
+  PermissionManager* permission_manager_;
   Profile* profile_;
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_SPECIAL_STORAGE_POLICY_H_