Shift cookie system callbacks to OnceCallback to impedance match mojo.

net/cookies/cookie_monster_store_test.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.
 
 // This file contains test infrastructure for multiple files
 // (current cookie_monster_unittest.cc and cookie_monster_perftest.cc)
 // that need to test out CookieMonster interactions with the backing store.
 // It should only be included by test code.
 
 #ifndef NET_COOKIES_COOKIE_MONSTER_STORE_TEST_H_
@@ skipping 81 matching lines @@
 
   void LoadCookiesForKey(const std::string& key,
                          const LoadedCallback& loaded_callback) override;
 
   void AddCookie(const CanonicalCookie& cookie) override;
 
   void UpdateCookieAccessTime(const CanonicalCookie& cookie) override;
 
   void DeleteCookie(const CanonicalCookie& cookie) override;
 
-  void Flush(const base::Closure& callback) override;
+  void Flush(base::OnceClosure callback) override;
 
   void SetForceKeepSessionState() override;
 
  protected:
   ~MockPersistentCookieStore() override;
 
  private:
   CommandList commands_;
 
   bool store_load_commands_;
@@ skipping 54 matching lines @@
 
   void LoadCookiesForKey(const std::string& key,
                          const LoadedCallback& loaded_callback) override;
 
   void AddCookie(const CanonicalCookie& cookie) override;
 
   void UpdateCookieAccessTime(const CanonicalCookie& cookie) override;
 
   void DeleteCookie(const CanonicalCookie& cookie) override;
 
-  void Flush(const base::Closure& callback) override;
+  void Flush(base::OnceClosure callback) override;
 
   void SetForceKeepSessionState() override;
 
  protected:
   ~MockSimplePersistentCookieStore() override;
 
  private:
   typedef std::map<int64_t, CanonicalCookie> CanonicalCookieMap;
 
   CanonicalCookieMap cookies_;
@@ skipping 15 matching lines @@
 std::unique_ptr<CookieMonster> CreateMonsterFromStoreForGC(
     int num_secure_cookies,
     int num_old_secure_cookies,
     int num_non_secure_cookies,
     int num_old_non_secure_cookies,
     int days_old);
 
 }  // namespace net
 
 #endif  // NET_COOKIES_COOKIE_MONSTER_STORE_TEST_H_