Revert of Encrypt all stored cookies on selected operating systems.

content/browser/net/sqlite_persistent_cookie_store.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.
 
 // A sqlite implementation of a cookie monster persistent store.
 
 #ifndef CONTENT_BROWSER_NET_SQLITE_PERSISTENT_COOKIE_STORE_H_
 #define CONTENT_BROWSER_NET_SQLITE_PERSISTENT_COOKIE_STORE_H_
 
 #include <string>
@@ skipping 14 matching lines @@
 
 namespace net {
 class CanonicalCookie;
 }
 
 namespace quota {
 class SpecialStoragePolicy;
 }
 
 namespace content {
-class CookieCryptoDelegate;
 
 // Implements the PersistentCookieStore interface in terms of a SQLite database.
 // For documentation about the actual member functions consult the documentation
 // of the parent class |net::CookieMonster::PersistentCookieStore|.
 // If provided, a |SpecialStoragePolicy| is consulted when the SQLite database
 // is closed to decide which cookies to keep.
 class CONTENT_EXPORT SQLitePersistentCookieStore
     : public net::CookieMonster::PersistentCookieStore {
  public:
   // All blocking database accesses will be performed on
   // |background_task_runner|, while |client_task_runner| is used to invoke
   // callbacks.
   SQLitePersistentCookieStore(
       const base::FilePath& path,
       const scoped_refptr<base::SequencedTaskRunner>& client_task_runner,
       const scoped_refptr<base::SequencedTaskRunner>& background_task_runner,
       bool restore_old_session_cookies,
-      quota::SpecialStoragePolicy* special_storage_policy,
-      scoped_ptr<CookieCryptoDelegate> crypto_delegate);
+      quota::SpecialStoragePolicy* special_storage_policy);
 
   // net::CookieMonster::PersistentCookieStore:
   virtual void Load(const LoadedCallback& loaded_callback) OVERRIDE;
   virtual void LoadCookiesForKey(const std::string& key,
       const LoadedCallback& callback) OVERRIDE;
   virtual void AddCookie(const net::CanonicalCookie& cc) OVERRIDE;
   virtual void UpdateCookieAccessTime(const net::CanonicalCookie& cc) OVERRIDE;
   virtual void DeleteCookie(const net::CanonicalCookie& cc) OVERRIDE;
   virtual void SetForceKeepSessionState() OVERRIDE;
   virtual void Flush(const base::Closure& callback) OVERRIDE;
 
  protected:
    virtual ~SQLitePersistentCookieStore();
 
  private:
   class Backend;
 
   scoped_refptr<Backend> backend_;
 
   DISALLOW_COPY_AND_ASSIGN(SQLitePersistentCookieStore);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_NET_SQLITE_PERSISTENT_COOKIE_STORE_H_