Make Foreign Fetch an origin trial.

content/browser/loader/resource_dispatcher_host_impl.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.
 
 // See http://dev.chromium.org/developers/design-documents/multi-process-resource-loading
 
 #include "content/browser/loader/resource_dispatcher_host_impl.h"
 
 #include <stddef.h>
 
@@ skipping 1523 matching lines @@
       is_sync_load ? SkipServiceWorker::ALL : request_data.skip_service_worker;
   ServiceWorkerRequestHandler::InitializeHandler(
       new_request.get(), filter_->service_worker_context(), blob_context,
       child_id, request_data.service_worker_provider_id,
       should_skip_service_worker != SkipServiceWorker::NONE,
       request_data.fetch_request_mode, request_data.fetch_credentials_mode,
       request_data.fetch_redirect_mode, request_data.resource_type,
       request_data.fetch_request_context_type, request_data.fetch_frame_type,
       request_data.request_body);
 
-  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kEnableExperimentalWebPlatformFeatures)) {
-    ForeignFetchRequestHandler::InitializeHandler(
-        new_request.get(), filter_->service_worker_context(), blob_context,
-        child_id, request_data.service_worker_provider_id,
-        should_skip_service_worker, request_data.fetch_request_mode,
-        request_data.fetch_credentials_mode, request_data.fetch_redirect_mode,
-        request_data.resource_type, request_data.fetch_request_context_type,
-        request_data.fetch_frame_type, request_data.request_body,
-        request_data.initiated_in_secure_context);
-  }
+  ForeignFetchRequestHandler::InitializeHandler(
+      new_request.get(), filter_->service_worker_context(), blob_context,
+      child_id, request_data.service_worker_provider_id,
+      should_skip_service_worker, request_data.fetch_request_mode,
+      request_data.fetch_credentials_mode, request_data.fetch_redirect_mode,
+      request_data.resource_type, request_data.fetch_request_context_type,
+      request_data.fetch_frame_type, request_data.request_body,
+      request_data.initiated_in_secure_context);
 
   // Have the appcache associate its extra info with the request.
   AppCacheInterceptor::SetExtraRequestInfo(
       new_request.get(), filter_->appcache_service(), child_id,
       request_data.appcache_host_id, request_data.resource_type,
       request_data.should_reset_appcache);
 
   std::unique_ptr<ResourceHandler> handler(CreateResourceHandler(
       new_request.get(), request_data, sync_result, route_id, process_type,
       child_id, resource_context));
@@ skipping 1103 matching lines @@
                        << iter->filesystem_url().spec();
           return false;
         }
       }
     }
   }
   return true;
 }
 
 }  // namespace content