Allow URLRequests from one context to have different NetworkDelegates.

net/url_request/url_request_context.cc

Index: net/url_request/url_request_context.cc
diff --git a/net/url_request/url_request_context.cc b/net/url_request/url_request_context.cc
index 3a9f69de4fa248d82c009d4ecbbf98601a6acb09..daa21208ade904bcea0839a83691df0d51ab40e5 100644
--- a/net/url_request/url_request_context.cc
+++ b/net/url_request/url_request_context.cc
@@ -78,7 +78,8 @@ scoped_ptr<URLRequest> URLRequestContext::CreateRequest(
     URLRequest::Delegate* delegate,
     CookieStore* cookie_store) const {
   return scoped_ptr<URLRequest>(
-      new URLRequest(url, priority, delegate, this, cookie_store));
+      new URLRequest(url, priority, delegate, this, cookie_store,
+                     network_delegate_));

[pauljensen, 2014/07/31 15:38:17]

Could just pass in NULL but I guess it doesn't really make a difference.

[mmenke, 2014/07/31 16:03:14]

Yea, I'm fine either way, here.  I'm keeping as-is, just because I feel that if
it's NULL, a comment about it is warranted.

 }
 
 void URLRequestContext::set_cookie_store(CookieStore* cookie_store) {