Allow the content browser client to specify a special cookie store to be

content/public/browser/content_browser_client.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 CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_
 #define CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_
 
 #include <map>
 #include <string>
 #include <utility>
@@ skipping 32 matching lines @@
 class DictionaryValue;
 class FilePath;
 }
 
 namespace gfx {
 class ImageSkia;
 }
 
 namespace net {
 class CookieOptions;
+class CookieStore;
 class HttpNetworkSession;
 class NetLog;
 class SSLCertRequestInfo;
 class SSLInfo;
 class URLRequest;
 class URLRequestContext;
 class URLRequestContextGetter;
 class X509Certificate;
 }
 
@@ skipping 549 matching lines @@
 #endif
 
   // Returns true if plugin referred to by the url can use
   // pp::FileIO::RequestOSFileHandle.
   virtual bool IsPluginAllowedToCallRequestOSFileHandle(
       content::BrowserContext* browser_context,
       const GURL& url);
 
   // Returns true if dev channel APIs are available for plugins.
   virtual bool IsPluginAllowedToUseDevChannelAPIs();
+
+  // Returns a special cookie store to use for a given render process, or NULL
+  // if the default cookie store should be used
+  // This is called on the IO thread.
+  virtual net::CookieStore* OverrideCookieStoreForRenderProcess(
+      int render_process_id_);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_