PlzNavigate: AppCache support.

content/browser/loader/navigation_url_loader_impl_core.cc

 // Copyright 2014 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/navigation_url_loader_impl_core.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/time/time.h"
 #include "content/browser/frame_host/navigation_request_info.h"
@@ skipping 24 matching lines @@
 NavigationURLLoaderImplCore::~NavigationURLLoaderImplCore() {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 
   if (resource_handler_)
     resource_handler_->Cancel();
 }
 
 void NavigationURLLoaderImplCore::Start(
     ResourceContext* resource_context,
     ServiceWorkerNavigationHandleCore* service_worker_handle_core,
+    AppCacheNavigationHandleCore* appcache_handle_core,
     std::unique_ptr<NavigationRequestInfo> request_info,
     std::unique_ptr<NavigationUIData> navigation_ui_data) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
       base::Bind(&NavigationURLLoaderImpl::NotifyRequestStarted, loader_,
                  base::TimeTicks::Now()));
 
   // The ResourceDispatcherHostImpl can be null in unit tests.
   if (ResourceDispatcherHostImpl::Get()) {
     ResourceDispatcherHostImpl::Get()->BeginNavigationRequest(
         resource_context, *request_info, std::move(navigation_ui_data), this,
-        service_worker_handle_core);
+        service_worker_handle_core, appcache_handle_core);
   }
 }
 
 void NavigationURLLoaderImplCore::FollowRedirect() {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 
   if (resource_handler_)
     resource_handler_->FollowRedirect();
 }
 
@@ skipping 66 matching lines @@
                          "&NavigationURLLoaderImplCore", this, "success",
                          false);
 
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
       base::Bind(&NavigationURLLoaderImpl::NotifyRequestFailed, loader_,
                  in_cache, net_error));
 }
 
 }  // namespace content