Change CookieStore::DeleteCallback to take uint32_t.

net/cookies/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.
 
 // Brought to you by number 42.
 
 #ifndef NET_COOKIES_COOKIE_STORE_H_
 #define NET_COOKIES_COOKIE_STORE_H_
 
+#include <stdint.h>
+
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/callback_forward.h"
 #include "base/callback_list.h"
 #include "base/time/time.h"
 #include "net/base/net_export.h"
 #include "net/cookies/canonical_cookie.h"
 #include "net/cookies/cookie_options.h"
@@ skipping 42 matching lines @@
   // cookie. This function assumes that ChangeCause::EXPLICIT is a reason for
   // deletion.
   static bool ChangeCauseIsDeletion(ChangeCause cause);
 
   // Callback definitions.
   typedef base::OnceCallback<void(const CookieList& cookies)>
       GetCookieListCallback;
   typedef base::OnceCallback<void(const std::string& cookie)>
       GetCookiesCallback;
   typedef base::OnceCallback<void(bool success)> SetCookiesCallback;
-  typedef base::OnceCallback<void(int num_deleted)> DeleteCallback;
+  typedef base::OnceCallback<void(uint32_t num_deleted)> DeleteCallback;
 
   typedef base::Callback<void(const CanonicalCookie& cookie, ChangeCause cause)>
       CookieChangedCallback;
   typedef base::CallbackList<void(const CanonicalCookie& cookie,
                                   ChangeCause cause)>
       CookieChangedCallbackList;
   typedef CookieChangedCallbackList::Subscription CookieChangedSubscription;
   typedef base::Callback<bool(const CanonicalCookie& cookie)> CookiePredicate;
 
   virtual ~CookieStore();
@@ skipping 172 matching lines @@
   int GetChannelIDServiceID();
 
  protected:
   CookieStore();
   int channel_id_service_id_;
 };
 
 }  // namespace net
 
 #endif  // NET_COOKIES_COOKIE_STORE_H_