Change scoped_ptr to std::unique_ptr in //net.

net/cookies/cookie_store_test_helpers.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 NET_COOKIES_COOKIE_STORE_TEST_HELPERS_H_
 #define NET_COOKIES_COOKIE_STORE_TEST_HELPERS_H_
 
 #include "net/cookies/cookie_monster.h"
 
 #include <string>
@@ skipping 71 matching lines @@
   void DeleteAllCreatedBetweenWithPredicateAsync(
       const base::Time& delete_begin,
       const base::Time& delete_end,
       const base::Callback<bool(const CanonicalCookie&)>& predicate,
       const DeleteCallback& callback) override;
 
   void DeleteSessionCookiesAsync(const DeleteCallback&) override;
 
   void FlushStore(const base::Closure& callback) override;
 
-  scoped_ptr<CookieStore::CookieChangedSubscription>
-  AddCallbackForCookie(const GURL& url, const std::string& name,
-                       const CookieChangedCallback& callback) override;
+  std::unique_ptr<CookieStore::CookieChangedSubscription> AddCallbackForCookie(
+      const GURL& url,
+      const std::string& name,
+      const CookieChangedCallback& callback) override;
 
   bool IsEphemeral() override;
 
  private:
   // Be called immediately from CookieMonster.
 
   void SetCookiesInternalCallback(bool result);
 
   void GetCookiesWithOptionsInternalCallback(const std::string& cookie);
   void GetCookieListWithOptionsInternalCallback(const CookieList& cookie);
 
   // Invoke the original callbacks.
 
   void InvokeSetCookiesCallback(
       const CookieMonster::SetCookiesCallback& callback);
 
   void InvokeGetCookieStringCallback(
       const CookieMonster::GetCookiesCallback& callback);
 
   void InvokeGetCookieListCallback(
       const CookieMonster::GetCookieListCallback& callback);
 
   friend class base::RefCountedThreadSafe<DelayedCookieMonster>;
 
-  scoped_ptr<CookieMonster> cookie_monster_;
+  std::unique_ptr<CookieMonster> cookie_monster_;
 
   bool did_run_;
   bool result_;
   std::string cookie_;
   std::string cookie_line_;
   CookieList cookie_list_;
 };
 
 class CookieURLHelper {
  public:
@@ skipping 11 matching lines @@
 
  private:
   const GURL url_;
   const std::string registry_;
   const std::string domain_and_registry_;
 };
 
 }  // namespace net
 
 #endif  // NET_COOKIES_COOKIE_STORE_TEST_HELPERS_H_