NavigationController prototype

webkit/browser/appcache/appcache_response.cc

 // Copyright (c) 2012 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_response.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
@@ skipping 41 matching lines @@
     int64 response_id,  net::HttpResponseInfo* http_info,
     int64 response_data_size)
     : manifest_url_(manifest_url), response_id_(response_id),
       http_response_info_(http_info), response_data_size_(response_data_size),
       service_(service) {
   DCHECK(http_info);
   DCHECK(response_id != kNoResponseId);
   service_->storage()->working_set()->AddResponseInfo(this);
 }
 
+AppCacheResponseInfo::AppCacheResponseInfo(
+    const GURL& manifest_url,
+    net::HttpResponseInfo* http_info,
+    int64 response_data_size) 
+    : manifest_url_(manifest_url),
+      response_id_(kSynthesizedResponseId),
+      http_response_info_(http_info),
+      response_data_size_(response_data_size),
+      service_(NULL) {
+}
+
 AppCacheResponseInfo::~AppCacheResponseInfo() {
-  service_->storage()->working_set()->RemoveResponseInfo(this);
+  if (service_)
+    service_->storage()->working_set()->RemoveResponseInfo(this);
 }
 
 // HttpResponseInfoIOBuffer ------------------------------------------
 
 HttpResponseInfoIOBuffer::HttpResponseInfoIOBuffer()
     : response_data_size(kUnkownResponseDataSize) {}
 
 HttpResponseInfoIOBuffer::HttpResponseInfoIOBuffer(net::HttpResponseInfo* info)
     : http_info(info), response_data_size(kUnkownResponseDataSize) {}
 
@@ skipping 340 matching lines @@
     create_callback_.Reset();
   }
 
   if (info_buffer_.get())
     ContinueWriteInfo();
   else
     ContinueWriteData();
 }
 
 }  // namespace appcache