CHECK that URLRequestJobs are not orphaned while blocked by extensions.

chrome/browser/net/chrome_network_delegate.cc

Index: chrome/browser/net/chrome_network_delegate.cc
diff --git a/chrome/browser/net/chrome_network_delegate.cc b/chrome/browser/net/chrome_network_delegate.cc
index bed47f796f2a1f8d21426ade117ada47c08e8877..8252d395a9574ea0a73a86c1a8e480db4bc61ed3 100644
--- a/chrome/browser/net/chrome_network_delegate.cc
+++ b/chrome/browser/net/chrome_network_delegate.cc
@@ -533,6 +533,10 @@ void ChromeNetworkDelegate::OnURLRequestDestroyed(net::URLRequest* request) {
   extensions_delegate_->OnURLRequestDestroyed(request);
 }
 
+void ChromeNetworkDelegate::OnURLRequestJobOrphaned(net::URLRequest* request) {
+  extensions_delegate_->OnURLRequestJobOrphaned(request);
+}
+
 void ChromeNetworkDelegate::OnPACScriptError(int line_number,
                                              const base::string16& error) {
   extensions_delegate_->OnPACScriptError(line_number, error);