crossSite navs

webkit/browser/appcache/appcache_interceptor.cc

 // Copyright (c) 2011 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 "webkit/browser/appcache/appcache_interceptor.h"
 
 #include "webkit/browser/appcache/appcache_backend_impl.h"
 #include "webkit/browser/appcache/appcache_host.h"
 #include "webkit/browser/appcache/appcache_request_handler.h"
 #include "webkit/browser/appcache/appcache_service.h"
@@ skipping 44 matching lines @@
 void AppCacheInterceptor::GetExtraResponseInfo(net::URLRequest* request,
                                                int64* cache_id,
                                                GURL* manifest_url) {
   DCHECK(*cache_id == kNoCacheId);
   DCHECK(manifest_url->is_empty());
   AppCacheRequestHandler* handler = GetHandler(request);
   if (handler)
     handler->GetExtraResponseInfo(cache_id, manifest_url);
 }
 
+void AppCacheInterceptor::PrepareForCrossSiteTransfer(
+    net::URLRequest* request,
+    int old_process_id) {
+  AppCacheRequestHandler* handler = GetHandler(request);
+  if (!handler)
+    return;
+  handler->PrepareForCrossSiteTransfer(old_process_id);
+}
+
+void AppCacheInterceptor::CompleteCrossSiteTransfer(
+    net::URLRequest* request,
+    int new_process_id,
+    int new_host_id) {
+  AppCacheRequestHandler* handler = GetHandler(request);
+  if (!handler)
+    return;
+  DCHECK_NE(kNoHostId, new_host_id);
+  handler->CompleteCrossSiteTransfer(new_process_id,
+                                     new_host_id);
+}
+
 AppCacheInterceptor::AppCacheInterceptor() {
   net::URLRequest::Deprecated::RegisterRequestInterceptor(this);
 }
 
 AppCacheInterceptor::~AppCacheInterceptor() {
   net::URLRequest::Deprecated::UnregisterRequestInterceptor(this);
 }
 
 net::URLRequestJob* AppCacheInterceptor::MaybeIntercept(
     net::URLRequest* request, net::NetworkDelegate* network_delegate) {
@@ skipping 16 matching lines @@
 
 net::URLRequestJob* AppCacheInterceptor::MaybeInterceptResponse(
     net::URLRequest* request, net::NetworkDelegate* network_delegate) {
   AppCacheRequestHandler* handler = GetHandler(request);
   if (!handler)
     return NULL;
   return handler->MaybeLoadFallbackForResponse(request, network_delegate);
 }
 
 }  // namespace appcache