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

net/url_request/url_request_context.cc

Index: net/url_request/url_request_context.cc
===================================================================
--- net/url_request/url_request_context.cc	(revision 255909)
+++ net/url_request/url_request_context.cc	(working copy)
@@ -73,8 +73,10 @@
 scoped_ptr<URLRequest> URLRequestContext::CreateRequest(
     const GURL& url,
     RequestPriority priority,
-    URLRequest::Delegate* delegate) const {
-  return scoped_ptr<URLRequest>(new URLRequest(url, priority, delegate, this));
+    URLRequest::Delegate* delegate,
+    CookieStore* cookie_store) const {
+  return scoped_ptr<URLRequest>(
+      new URLRequest(url, priority, delegate, this, cookie_store));
 }
 
 void URLRequestContext::set_cookie_store(CookieStore* cookie_store) {