Partially implement WorkerFetchContext and WorkerThreadableLoadingContext and add virtual tests

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 57 matching lines @@
       frame_type_(WebURLRequest::kFrameTypeNone),
       fetch_request_mode_(WebURLRequest::kFetchRequestModeNoCORS),
       fetch_credentials_mode_(WebURLRequest::kFetchCredentialsModeInclude),
       fetch_redirect_mode_(WebURLRequest::kFetchRedirectModeFollow),
       previews_state_(WebURLRequest::kPreviewsUnspecified),
       referrer_policy_(kReferrerPolicyDefault),
       did_set_http_referrer_(false),
       check_for_browser_side_navigation_(true),
       ui_start_time_(0),
       is_external_request_(false),
+      loading_ipc_type_(RuntimeEnabledFeatures::loadingWithMojoEnabled()
+                            ? WebURLRequest::LoadingIPCType::kMojo
+                            : WebURLRequest::LoadingIPCType::kChromeIPC),
       is_same_document_navigation_(false),
       input_perf_metric_report_policy_(
           InputToLoadPerfMetricReportPolicy::kNoReport),
       redirect_status_(RedirectStatus::kNoRedirect) {}
 
 ResourceRequest::ResourceRequest(CrossThreadResourceRequestData* data)
     : ResourceRequest(data->url_) {
   SetCachePolicy(data->cache_policy_);
   SetTimeoutInterval(data->timeout_interval_);
   SetFirstPartyForCookies(data->first_party_for_cookies_);
@@ skipping 19 matching lines @@
   SetFrameType(data->frame_type_);
   SetFetchRequestMode(data->fetch_request_mode_);
   SetFetchCredentialsMode(data->fetch_credentials_mode_);
   SetFetchRedirectMode(data->fetch_redirect_mode_);
   SetPreviewsState(data->previews_state_);
   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_;
 }
 
 ResourceRequest::ResourceRequest(const ResourceRequest&) = default;
 
 ResourceRequest& ResourceRequest::operator=(const ResourceRequest&) = default;
 
 std::unique_ptr<CrossThreadResourceRequestData> ResourceRequest::CopyData()
     const {
@@ skipping 28 matching lines @@
   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->previews_state_ = previews_state_;
   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;
 }
 
 bool ResourceRequest::IsEmpty() const {
   return url_.IsEmpty();
 }
 
 bool ResourceRequest::IsNull() const {
@@ skipping 243 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