Divide CookieStoreIOS into two different classes with different backends

ios/net/cookies/cookie_store_ios_persistent.mm

Index: ios/net/cookies/cookie_store_ios_persistent.mm
diff --git a/ios/net/cookies/cookie_store_ios_persistent.mm b/ios/net/cookies/cookie_store_ios_persistent.mm
new file mode 100644
index 0000000000000000000000000000000000000000..a0ed1ada98b4f01e6c83c7d013a8772fae8d5c29
--- /dev/null
+++ b/ios/net/cookies/cookie_store_ios_persistent.mm
@@ -0,0 +1,141 @@
+// Copyright (c) 2017 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.
+
+#import "ios/net/cookies/cookie_store_ios_persistent.h"
+
+#import <Foundation/Foundation.h>
+
+#include "ios/net/cookies/system_cookie_util.h"
+#include "net/cookies/cookie_monster.h"
+
+namespace net {
+
+#pragma mark -
+#pragma mark CookieStoreIOSPersistent
+
+CookieStoreIOSPersistent::CookieStoreIOSPersistent(
+    net::CookieMonster::PersistentCookieStore* persistent_store)
+    : CookieStoreIOS(persistent_store,
+                     [NSHTTPCookieStorage sharedHTTPCookieStorage]) {}
+
+CookieStoreIOSPersistent::~CookieStoreIOSPersistent() {}
+
+#pragma mark -
+#pragma mark CookieStoreIOSPersistent methods
+
+void CookieStoreIOSPersistent::SetCookieWithOptionsAsync(
+    const GURL& url,
+    const std::string& cookie_line,
+    const net::CookieOptions& options,
+    const SetCookiesCallback& callback) {
+  DCHECK(thread_checker().CalledOnValidThread());
+
+  cookie_monster()->SetCookieWithOptionsAsync(url, cookie_line, options,
+                                              WrapSetCallback(callback));
+}
+
+void CookieStoreIOSPersistent::SetCookieWithDetailsAsync(
+    const GURL& url,
+    const std::string& name,
+    const std::string& value,
+    const std::string& domain,
+    const std::string& path,
+    base::Time creation_time,
+    base::Time expiration_time,
+    base::Time last_access_time,
+    bool secure,
+    bool http_only,
+    CookieSameSite same_site,
+    CookiePriority priority,
+    const SetCookiesCallback& callback) {
+  DCHECK(thread_checker().CalledOnValidThread());
+
+  cookie_monster()->SetCookieWithDetailsAsync(
+      url, name, value, domain, path, creation_time, expiration_time,
+      last_access_time, secure, http_only, same_site, priority,
+      WrapSetCallback(callback));
+}
+
+void CookieStoreIOSPersistent::GetCookiesWithOptionsAsync(
+    const GURL& url,
+    const net::CookieOptions& options,
+    const GetCookiesCallback& callback) {
+  DCHECK(thread_checker().CalledOnValidThread());
+  cookie_monster()->GetCookiesWithOptionsAsync(url, options, callback);
+}
+
+void CookieStoreIOSPersistent::GetCookieListWithOptionsAsync(
+    const GURL& url,
+    const net::CookieOptions& options,
+    const GetCookieListCallback& callback) {
+  DCHECK(thread_checker().CalledOnValidThread());
+
+  cookie_monster()->GetCookieListWithOptionsAsync(url, options, callback);
+}
+
+void CookieStoreIOSPersistent::GetAllCookiesAsync(
+    const GetCookieListCallback& callback) {
+  DCHECK(thread_checker().CalledOnValidThread());
+  cookie_monster()->GetAllCookiesAsync(callback);
+}
+
+void CookieStoreIOSPersistent::DeleteCookieAsync(
+    const GURL& url,
+    const std::string& cookie_name,
+    const base::Closure& callback) {
+  DCHECK(thread_checker().CalledOnValidThread());
+  cookie_monster()->DeleteCookieAsync(url, cookie_name, WrapClosure(callback));
+}
+
+void CookieStoreIOSPersistent::DeleteCanonicalCookieAsync(
+    const CanonicalCookie& cookie,
+    const DeleteCallback& callback) {
+  DCHECK(thread_checker().CalledOnValidThread());
+  cookie_monster()->DeleteCanonicalCookieAsync(cookie,
+                                               WrapDeleteCallback(callback));
+}
+
+void CookieStoreIOSPersistent::DeleteAllCreatedBetweenAsync(
+    const base::Time& delete_begin,
+    const base::Time& delete_end,
+    const DeleteCallback& callback) {
+  DCHECK(thread_checker().CalledOnValidThread());
+  if (metrics_enabled())
+    ResetCookieCountMetrics();
+
+  cookie_monster()->DeleteAllCreatedBetweenAsync(delete_begin, delete_end,
+                                                 WrapDeleteCallback(callback));
+}
+
+void CookieStoreIOSPersistent::DeleteAllCreatedBetweenWithPredicateAsync(
+    const base::Time& delete_begin,
+    const base::Time& delete_end,
+    const CookiePredicate& predicate,
+    const DeleteCallback& callback) {
+  DCHECK(thread_checker().CalledOnValidThread());
+
+  if (metrics_enabled())
+    ResetCookieCountMetrics();
+
+  cookie_monster()->DeleteAllCreatedBetweenWithPredicateAsync(
+      delete_begin, delete_end, predicate, WrapDeleteCallback(callback));
+}
+
+void CookieStoreIOSPersistent::DeleteSessionCookiesAsync(
+    const DeleteCallback& callback) {
+  DCHECK(thread_checker().CalledOnValidThread());
+  if (metrics_enabled())
+    ResetCookieCountMetrics();
+
+  cookie_monster()->DeleteSessionCookiesAsync(WrapDeleteCallback(callback));
+}
+
+#pragma mark -
+#pragma mark Private methods
+
+void CookieStoreIOSPersistent::WriteToCookieMonster(NSArray* system_cookies) {}
+
+void CookieStoreIOSPersistent::OnSystemCookiesChanged() {}
+
+}  // namespace net