[ServiceWorker] Fetch event should return integrity value

third_party/WebKit/Source/platform/loader/fetch/ResourceRequest.cpp

 /*
  * Copyright (C) 2003, 2006 Apple Computer, Inc.  All rights reserved.
  * Copyright (C) 2009, 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 96 matching lines @@
   SetShouldResetAppCache(data->should_reset_app_cache_);
   SetRequestorID(data->requestor_id_);
   SetRequestorProcessID(data->requestor_process_id_);
   SetAppCacheHostID(data->app_cache_host_id_);
   SetPreviewsState(data->previews_state_);
   SetRequestContext(data->request_context_);
   SetFrameType(data->frame_type_);
   SetFetchRequestMode(data->fetch_request_mode_);
   SetFetchCredentialsMode(data->fetch_credentials_mode_);
   SetFetchRedirectMode(data->fetch_redirect_mode_);
+  SetFetchIntegrity(data->fetch_integrity_.IsolatedCopy());
   referrer_policy_ = data->referrer_policy_;
   did_set_http_referrer_ = data->did_set_http_referrer_;
   check_for_browser_side_navigation_ = data->check_for_browser_side_navigation_;
   ui_start_time_ = data->ui_start_time_;
   is_external_request_ = data->is_external_request_;
   loading_ipc_type_ = data->loading_ipc_type_;
   input_perf_metric_report_policy_ = data->input_perf_metric_report_policy_;
   redirect_status_ = data->redirect_status_;
 }
 
@@ skipping 30 matching lines @@
   data->should_reset_app_cache_ = should_reset_app_cache_;
   data->requestor_id_ = requestor_id_;
   data->requestor_process_id_ = requestor_process_id_;
   data->app_cache_host_id_ = app_cache_host_id_;
   data->previews_state_ = previews_state_;
   data->request_context_ = request_context_;
   data->frame_type_ = frame_type_;
   data->fetch_request_mode_ = fetch_request_mode_;
   data->fetch_credentials_mode_ = fetch_credentials_mode_;
   data->fetch_redirect_mode_ = fetch_redirect_mode_;
+  data->fetch_integrity_ = fetch_integrity_.IsolatedCopy();
   data->referrer_policy_ = referrer_policy_;
   data->did_set_http_referrer_ = did_set_http_referrer_;
   data->check_for_browser_side_navigation_ = check_for_browser_side_navigation_;
   data->ui_start_time_ = ui_start_time_;
   data->is_external_request_ = is_external_request_;
   data->loading_ipc_type_ = loading_ipc_type_;
   data->input_perf_metric_report_policy_ = input_perf_metric_report_policy_;
   data->redirect_status_ = redirect_status_;
   return data;
 }
@@ skipping 249 matching lines @@
   // layer.
   if (HttpMethod() == HTTPNames::GET || HttpMethod() == HTTPNames::HEAD)
     return false;
 
   // For non-GET and non-HEAD methods, always send an Origin header so the
   // server knows we support this feature.
   return true;
 }
 
 }  // namespace blink