More progress towards removing content settings code from the content layer. We can't use Cookie...

net/url_request/url_request.h

 // Copyright (c) 2011 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_URL_REQUEST_URL_REQUEST_H_
 #define NET_URL_REQUEST_URL_REQUEST_H_
 #pragma once
 
 #include <map>
 #include <string>
@@ skipping 170 matching lines @@
     // Called when using SSL and the server responds with a certificate with
     // an error, for example, whose common name does not match the common name
     // we were expecting for that host.  The delegate should either do the
     // safe thing and Cancel() the request or decide to proceed by calling
     // ContinueDespiteLastError().  cert_error is a ERR_* error code
     // indicating what's wrong with the certificate.
     virtual void OnSSLCertificateError(URLRequest* request,
                                        int cert_error,
                                        X509Certificate* cert);
 
-    // Called when reading cookies. |blocked_by_policy| is true if access to
-    // cookies was denied due to content settings. This method will never be
-    // invoked when LOAD_DO_NOT_SEND_COOKIES is specified.
-    virtual void OnGetCookies(URLRequest* request, bool blocked_by_policy);
+    // Called when reading cookies to allow the delegate to block access to the
+    // cookie. This method will never be invoked when LOAD_DO_NOT_SEND_COOKIES
+    // is specified.
+    virtual bool CanGetCookies(URLRequest* request);
 
-    // Called when a cookie is set. |blocked_by_policy| is true if the cookie
-    // was rejected due to content settings. This method will never be invoked
-    // when LOAD_DO_NOT_SAVE_COOKIES is specified.
-    virtual void OnSetCookie(URLRequest* request,
-                             const std::string& cookie_line,
-                             const CookieOptions& options,
-                             bool blocked_by_policy);
+    // Called when a cookie is set to allow the delegate to block access to the
+    // cookie. This method will never be invoked when LOAD_DO_NOT_SAVE_COOKIES
+    // is specified.
+    virtual bool CanSetCookie(URLRequest* request,
+                              const std::string& cookie_line,
+                              CookieOptions* options);
 
     // After calling Start(), the delegate will receive an OnResponseStarted
     // callback when the request has completed.  If an error occurred, the
     // request->status() will be set.  On success, all redirects have been
     // followed and the final response is beginning to arrive.  At this point,
     // meta data about the response is available, including for example HTTP
     // response headers if this is a request for a HTTP resource.
     virtual void OnResponseStarted(URLRequest* request) = 0;
 
     // Called when the a Read of the response body is completed after an
@@ skipping 458 matching lines @@
   // Callback passed to the network delegate to notify us when a blocked request
   // is ready to be resumed or canceled.
   CompletionCallbackImpl<URLRequest> before_request_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequest);
 };
 
 }  // namespace net
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_H_