[ios] Removed CookieStoreIOS::SetSynchronizedWithSystemStore.

ios/net/cookies/cookie_store_ios.h

 // Copyright 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 IOS_NET_COOKIES_COOKIE_STORE_IOS_H_
 #define IOS_NET_COOKIES_COOKIE_STORE_IOS_H_
 
 #include <map>
 #include <memory>
 #include <string>
@@ skipping 118 matching lines @@
   void DeleteSessionCookiesAsync(const DeleteCallback& callback) override;
   void FlushStore(const base::Closure& callback) override;
 
   std::unique_ptr<CookieChangedSubscription> AddCallbackForCookie(
       const GURL& url,
       const std::string& name,
       const CookieChangedCallback& callback) override;
 
   bool IsEphemeral() override;
 
-  // Changes the synchronization of the store.
-  // If |synchronized| is true, then the system cookie store is used as a
-  // backend, else |cookie_monster_| is used. Cookies are moved from one to
-  // the other accordingly.
-  // TODO(crbug.com/676144): Remove this method. It is used only in tests.
-  void SetSynchronizedWithSystemStore(bool synchronized);
-
  private:
   CookieStoreIOS(
       net::CookieMonster::PersistentCookieStore* persistent_store,
       NSHTTPCookieStorage* system_store);
 
   // For tests.
   friend struct CookieStoreIOSTestTraits;
 
   enum SynchronizationState {
     NOT_SYNCHRONIZED,  // Uses CookieMonster as backend.
     SYNCHRONIZING,     // Moves from NSHTTPCookieStorage to CookieMonster.
     SYNCHRONIZED       // Uses NSHTTPCookieStorage as backend.
   };
 
   // Cookie fliter for DeleteCookiesWithFilter().
   // Takes a cookie and a creation time and returns true if the cookie must be
   // deleted.
   typedef base::Callback<bool(NSHTTPCookie*, base::Time)> CookieFilterFunction;
 
   // Clears the system cookie store.
   void ClearSystemStore();
   // Returns true if the system cookie store policy is
   // |NSHTTPCookieAcceptPolicyAlways|.
   bool SystemCookiesAllowed();
-  // Converts |cookies| to NSHTTPCookie and add them to the system store.
-  void AddCookiesToSystemStore(const net::CookieList& cookies);
   // Copies the cookies to the backing CookieMonster. If the cookie store is not
   // synchronized with the system store, this is a no-op.
   void WriteToCookieMonster(NSArray* system_cookies);
-  // Runs all the pending tasks.
-  void RunAllPendingTasks();
 
   // Inherited CookieNotificationObserver methods.
   void OnSystemCookiesChanged() override;
 
   void DeleteCookiesWithFilter(const CookieFilterFunction& filter,
                                const DeleteCallback& callback);
 
   std::unique_ptr<net::CookieMonster> cookie_monster_;
   base::scoped_nsobject<NSHTTPCookieStorage> system_store_;
   std::unique_ptr<CookieCreationTimeManager> creation_time_manager_;
@@ skipping 119 matching lines @@
       hook_map_;
 
   base::WeakPtrFactory<CookieStoreIOS> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CookieStoreIOS);
 };
 
 }  // namespace net
 
 #endif  // IOS_NET_COOKIES_COOKIE_STORE_IOS_H_