Initial support for partitioning cookies for isolated apps.

net/url_request/url_request_context.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.
 
 // This class represents contextual information (cookies, cache, etc.)
 // that's useful when processing resource requests.
 // The class is reference-counted so that it can be cleaned up after any
 // requests that are using it have been completed.
 
 #ifndef NET_URL_REQUEST_URL_REQUEST_CONTEXT_H_
@@ skipping 26 matching lines @@
 // Subclass to provide application-specific context for URLRequest
 // instances. Note that URLRequestContext typically does not provide storage for
 // these member variables, since they may be shared. For the ones that aren't
 // shared, URLRequestContextStorage can be helpful in defining their storage.
 class URLRequestContext
     : public base::RefCountedThreadSafe<URLRequestContext>,
       public base::NonThreadSafe {
  public:
   URLRequestContext();
 
+  // Copies the state from |other| into this context.
+  void CopyFrom(URLRequestContext* other);
+
   NetLog* net_log() const {
     return net_log_;
   }
 
   void set_net_log(NetLog* net_log) {
     net_log_ = net_log;
   }
 
   HostResolver* host_resolver() const {
     return host_resolver_;
@@ skipping 119 matching lines @@
   // "main" URLRequestContext.
   bool is_main() const { return is_main_; }
   void set_is_main(bool is_main) { is_main_ = is_main; }
 
  protected:
   friend class base::RefCountedThreadSafe<URLRequestContext>;
 
   virtual ~URLRequestContext();
 
  private:
+  // ---------------------------------------------------------------------------
+  // Important: When adding any new members below, consider whether they need to
+  // be added to CopyFrom.
+  // ---------------------------------------------------------------------------
+
   // Indicates whether or not this is the main URLRequestContext.
   bool is_main_;
 
   // Ownership for these members are not defined here. Clients should either
   // provide storage elsewhere or have a subclass take ownership.
   NetLog* net_log_;
   HostResolver* host_resolver_;
   CertVerifier* cert_verifier_;
   DnsRRResolver* dnsrr_resolver_;
   DnsCertProvenanceChecker* dns_cert_checker_;
   HttpAuthHandlerFactory* http_auth_handler_factory_;
   scoped_refptr<ProxyService> proxy_service_;
   scoped_refptr<SSLConfigService> ssl_config_service_;
   NetworkDelegate* network_delegate_;
   scoped_refptr<CookieStore> cookie_store_;
   CookiePolicy* cookie_policy_;
   scoped_refptr<TransportSecurityState> transport_security_state_;
   FtpAuthCache ftp_auth_cache_;
   std::string accept_language_;
   std::string accept_charset_;
   // The charset of the referrer where this request comes from. It's not
   // used in communication with a server but is used to construct a suggested
   // filename for file download.
   std::string referrer_charset_;
 
   HttpTransactionFactory* http_transaction_factory_;
   FtpTransactionFactory* ftp_transaction_factory_;
 
+  // ---------------------------------------------------------------------------
+  // Important: When adding any new members below, consider whether they need to
+  // be added to CopyFrom.
+  // ---------------------------------------------------------------------------
+
   DISALLOW_COPY_AND_ASSIGN(URLRequestContext);
 };
 
 }  // namespace net
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_CONTEXT_H_