Set the right load flag for ResourceRequests on end-to-end reloads

content/child/web_url_loader_impl.cc

Index: content/child/web_url_loader_impl.cc
diff --git a/content/child/web_url_loader_impl.cc b/content/child/web_url_loader_impl.cc
index 085cd6d243018eeb63028ea48e656f264caaaf05..129f190f29557d62461ac6ac5dfcacac0bfe9fde 100644
--- a/content/child/web_url_loader_impl.cc
+++ b/content/child/web_url_loader_impl.cc
@@ -343,6 +343,9 @@ void WebURLLoaderImpl::Context::Start(const WebURLRequest& request,
       // Required by LayoutTests/http/tests/misc/refresh-headers.php
       load_flags |= net::LOAD_VALIDATE_CACHE;
       break;
+    case WebURLRequest::ReloadBypassingCache:
+      load_flags |= net::LOAD_BYPASS_CACHE;
+      break;
     case WebURLRequest::ReturnCacheDataElseLoad:
       load_flags |= net::LOAD_PREFERRING_CACHE;
       break;