Promote CookieMonster::DeleteCanonicalCookieAsync to CookieStore.

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 <string>
@@ skipping 96 matching lines @@
   // Returns all the cookies, for use in management UI, etc. This does not mark
   // the cookies as having been accessed. The returned cookies are ordered by
   // longest path, then by earliest creation date.
   virtual void GetAllCookiesAsync(const GetCookieListCallback& callback) = 0;
 
   // Deletes all cookies that might apply to |url| that have |cookie_name|.
   virtual void DeleteCookieAsync(const GURL& url,
                                  const std::string& cookie_name,
                                  const base::Closure& callback) = 0;
 
+  // Deletes one specific cookie. |cookie| must have been returned by a previous
+  // query on this CookieStore. Invokes |callback| with 1 if a cookie was
+  // deleted, 0 otherwise.
+  virtual void DeleteCanonicalCookieAsync(const CanonicalCookie& cookie,
+                                          const DeleteCallback& callback) = 0;
+
   // Deletes all of the cookies that have a creation_date greater than or equal
   // to |delete_begin| and less than |delete_end|
   // Returns the number of cookies that have been deleted.
   virtual void DeleteAllCreatedBetweenAsync(const base::Time& delete_begin,
                                             const base::Time& delete_end,
                                             const DeleteCallback& callback) = 0;
 
   // Deletes all of the cookies that match the host of the given URL
   // regardless of path and that have a creation_date greater than or
   // equal to |delete_begin| and less then |delete_end|. This includes
@@ skipping 48 matching lines @@
 
  protected:
   friend class base::RefCountedThreadSafe<CookieStore>;
   CookieStore();
   virtual ~CookieStore();
 };
 
 }  // namespace net
 
 #endif  // NET_COOKIES_COOKIE_STORE_H_