PlzNavigate: make NavigationResourceHandler a LayeredResourceHandler

content/browser/loader/stream_resource_handler.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/loader/stream_resource_handler.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "content/browser/loader/resource_controller.h"
 #include "net/url_request/url_request_status.h"
 
 namespace content {
 
 StreamResourceHandler::StreamResourceHandler(net::URLRequest* request,
                                              StreamRegistry* registry,
-                                             const GURL& origin)
+                                             const GURL& origin,
+                                             bool immediate_mode)
     : ResourceHandler(request) {
   writer_.InitializeStream(registry, origin,
                            base::Bind(&StreamResourceHandler::OutOfBandCancel,
                                       base::Unretained(this), net::ERR_ABORTED,
                                       true /* tell_renderer */));
+  writer_.set_immediate_mode(immediate_mode);
 }
 
 StreamResourceHandler::~StreamResourceHandler() {
 }
 
 void StreamResourceHandler::OnRequestRedirected(
     const net::RedirectInfo& redirect_info,
     ResourceResponse* resp,
     std::unique_ptr<ResourceController> controller) {
   controller->Resume();
@@ skipping 32 matching lines @@
     std::unique_ptr<ResourceController> controller) {
   writer_.Finalize(status.error());
   controller->Resume();
 }
 
 void StreamResourceHandler::OnDataDownloaded(int bytes_downloaded) {
   NOTREACHED();
 }
 
 }  // namespace content