Receiving Connection: Proxy-Bypass induces proxy fallback.

net/proxy/proxy_service.cc

Index: net/proxy/proxy_service.cc
diff --git a/net/proxy/proxy_service.cc b/net/proxy/proxy_service.cc
index 9989b8221cdc09944ce3e14622d3d088851b6f7e..2b2ea5cabe7aaabb30c697280d4ca3fe7afc0f7c 100644
--- a/net/proxy/proxy_service.cc
+++ b/net/proxy/proxy_service.cc
@@ -1174,6 +1174,10 @@ int ProxyService::ReconsiderProxyAfterError(const GURL& url,
   return did_fallback ? OK : ERR_FAILED;
 }
 
+bool ProxyService::Fallback(ProxyInfo* result, const BoundNetLog& net_log) {
+  return result->Fallback(proxy_retry_info_, net_log);
+}
+
 void ProxyService::ReportSuccess(const ProxyInfo& result) {
   DCHECK(CalledOnValidThread());