Make no-location redirect response to be "opaque redirect" when redirect mode is manual.

content/browser/cache_storage/cache_storage_cache.cc

 // Copyright 2014 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 "content/browser/cache_storage/cache_storage_cache.h"
 
 #include <stddef.h>
 #include <algorithm>
 #include <limits>
 #include <memory>
@@ skipping 1001 matching lines @@
   DCHECK_EQ(CACHE_STORAGE_CACHE_OPERATION_TYPE_PUT, operation.operation_type);
 
   std::unique_ptr<ServiceWorkerFetchRequest> request(
       new ServiceWorkerFetchRequest(
           operation.request.url, operation.request.method,
           operation.request.headers, operation.request.referrer,
           operation.request.is_reload));
 
   // We don't support streaming for cache.
   DCHECK(operation.response.stream_url.is_empty());
-  // We don't support the body of redirect response.
-  DCHECK(!(operation.response.response_type ==
-               blink::kWebServiceWorkerResponseTypeOpaqueRedirect &&
-           operation.response.blob_size));
 
   std::unique_ptr<ServiceWorkerResponse> response =
       base::MakeUnique<ServiceWorkerResponse>(operation.response);
   std::unique_ptr<storage::BlobDataHandle> blob_data_handle;
 
   if (!response->blob_uuid.empty()) {
     if (!blob_storage_context_) {
       callback.Run(CACHE_STORAGE_ERROR_STORAGE);
       return;
     }
@@ skipping 455 matching lines @@
       temp_entry, INDEX_RESPONSE_BODY, INDEX_SIDE_DATA);
   return blob_storage_context_->AddFinishedBlob(&blob_data);
 }
 
 std::unique_ptr<CacheStorageCacheHandle>
 CacheStorageCache::CreateCacheHandle() {
   return cache_storage_->CreateCacheHandle(this);
 }
 
 }  // namespace content