Network traffic annotation added to URLLoaderImpl.

content/browser/loader/url_loader_factory_impl.cc

 // Copyright 2016 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/url_loader_factory_impl.h"
 
 #include "base/memory/ptr_util.h"
 #include "content/browser/loader/resource_dispatcher_host_impl.h"
 #include "content/browser/loader/resource_requester_info.h"
 #include "content/common/resource_request.h"
@@ skipping 34 matching lines @@
 URLLoaderFactoryImpl::~URLLoaderFactoryImpl() {
   DCHECK(io_thread_task_runner_->BelongsToCurrentThread());
 }
 
 void URLLoaderFactoryImpl::CreateLoaderAndStart(
     mojom::URLLoaderAssociatedRequest request,
     int32_t routing_id,
     int32_t request_id,
     uint32_t options,
     const ResourceRequest& url_request,
-    mojom::URLLoaderClientPtr client) {
+    mojom::URLLoaderClientPtr client,
+    const net::MutableNetworkTrafficAnnotationTag& traffic_annotation) {
   DCHECK_EQ(options, mojom::kURLLoadOptionNone);
-  CreateLoaderAndStart(requester_info_.get(), std::move(request), routing_id,
-                       request_id, url_request, std::move(client));
+  CreateLoaderAndStart(
+      requester_info_.get(), std::move(request), routing_id, request_id,
+      url_request, std::move(client),
+      static_cast<net::NetworkTrafficAnnotationTag>(traffic_annotation));
 }
 
 void URLLoaderFactoryImpl::SyncLoad(int32_t routing_id,
                                     int32_t request_id,
                                     const ResourceRequest& url_request,
                                     SyncLoadCallback callback) {
   SyncLoad(requester_info_.get(), routing_id, request_id, url_request,
            std::move(callback));
 }
 
 // static
 void URLLoaderFactoryImpl::CreateLoaderAndStart(
     ResourceRequesterInfo* requester_info,
     mojom::URLLoaderAssociatedRequest request,
     int32_t routing_id,
     int32_t request_id,
     const ResourceRequest& url_request,
-    mojom::URLLoaderClientPtr client) {
+    mojom::URLLoaderClientPtr client,
+    const net::NetworkTrafficAnnotationTag& traffic_annotation) {
   DCHECK(ResourceDispatcherHostImpl::Get()
              ->io_thread_task_runner()
              ->BelongsToCurrentThread());
 
   ResourceDispatcherHostImpl* rdh = ResourceDispatcherHostImpl::Get();
   rdh->OnRequestResourceWithMojo(requester_info, routing_id, request_id,
                                  url_request, std::move(request),
                                  std::move(client));
 }
 
@@ skipping 16 matching lines @@
 void URLLoaderFactoryImpl::Create(
     scoped_refptr<ResourceRequesterInfo> requester_info,
     mojo::InterfaceRequest<mojom::URLLoaderFactory> request,
     const scoped_refptr<base::SingleThreadTaskRunner>& io_thread_runner) {
   mojo::MakeStrongBinding(base::WrapUnique(new URLLoaderFactoryImpl(
                               std::move(requester_info), io_thread_runner)),
                           std::move(request));
 }
 
 }  // namespace content