Remove all OnBeforeNetworkAccessed code above NetworkTransaction.

net/url_request/url_request_job.cc

Index: net/url_request/url_request_job.cc
diff --git a/net/url_request/url_request_job.cc b/net/url_request/url_request_job.cc
index b40b82271bda03fbf50706c49fb43c8d91e05f60..057f6cf459d6d8ae2caa0ddffcac89af24da0a5e 100644
--- a/net/url_request/url_request_job.cc
+++ b/net/url_request/url_request_job.cc
@@ -318,12 +318,6 @@ void URLRequestJob::FollowDeferredRedirect() {
   FollowRedirect(redirect_info);
 }
 
-void URLRequestJob::ResumeNetworkStart() {
-  // This should only be called for HTTP Jobs, and implemented in the derived
-  // class.
-  NOTREACHED();
-}
-
 bool URLRequestJob::GetMimeType(std::string* mime_type) const {
   return false;
 }