Skip foreign fetch when the skipServiceWorker flag is set on a request.

content/common/resource_messages.h

 // 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.
 
 // IPC messages for resource loading.
 //
 // NOTE: All messages must send an |int request_id| as their first parameter.
 
 // Multiply-included message file, hence no include guard.
 
@@ skipping 111 matching lines @@
 
 IPC_ENUM_TRAITS_MAX_VALUE(content::FetchRequestMode,
                           content::FETCH_REQUEST_MODE_LAST)
 
 IPC_ENUM_TRAITS_MAX_VALUE(content::FetchCredentialsMode,
                           content::FETCH_CREDENTIALS_MODE_LAST)
 
 IPC_ENUM_TRAITS_MAX_VALUE(content::FetchRedirectMode,
                           content::FetchRedirectMode::LAST)
 
+IPC_ENUM_TRAITS_MAX_VALUE(content::SkipServiceWorker,
+                          content::SkipServiceWorker::LAST)
+
 IPC_ENUM_TRAITS_MAX_VALUE(
     net::NetworkQualityEstimator::EffectiveConnectionType,
     net::NetworkQualityEstimator::EFFECTIVE_CONNECTION_TYPE_LAST - 1)
 
 IPC_STRUCT_TRAITS_BEGIN(content::ResourceResponseHead)
 IPC_STRUCT_TRAITS_PARENT(content::ResourceResponseInfo)
   IPC_STRUCT_TRAITS_MEMBER(request_start)
   IPC_STRUCT_TRAITS_MEMBER(response_start)
 IPC_STRUCT_TRAITS_END()
 
@@ skipping 224 matching lines @@
 
 // Sent when the renderer process deletes a resource loader.
 IPC_MESSAGE_CONTROL1(ResourceHostMsg_ReleaseDownloadedFile,
                      int /* request_id */)
 
 // Sent by the renderer when a resource request changes priority.
 IPC_MESSAGE_CONTROL3(ResourceHostMsg_DidChangePriority,
                      int /* request_id */,
                      net::RequestPriority,
                      int /* intra_priority_value */)