Add a blob field to ServiceWorkerFetchResponse and read the blob

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 <algorithm>
 #include <set>
@@ skipping 292 matching lines @@
   if (!web_contents)
     return;
   web_contents->DidGetResourceResponseStart(*details.get());
 }
 
 bool IsValidatedSCT(
     const net::SignedCertificateTimestampAndStatus& sct_status) {
   return sct_status.status == net::ct::SCT_STATUS_OK;
 }
 
+webkit_blob::BlobStorageContext* GetBlobStorageContext(
+    ResourceMessageFilter* filter) {
+  if (!filter->blob_storage_context())
+    return NULL;
+  return filter->blob_storage_context()->context();
+}
+
 }  // namespace
 
 // static
 ResourceDispatcherHost* ResourceDispatcherHost::Get() {
   return g_resource_dispatcher_host;
 }
 
 ResourceDispatcherHostImpl::ResourceDispatcherHostImpl()
     : save_file_manager_(new SaveFileManager()),
       request_id_(-1),
@@ skipping 720 matching lines @@
   SetReferrerForRequest(new_request.get(), referrer);
 
   net::HttpRequestHeaders headers;
   headers.AddHeadersFromString(request_data.headers);
   new_request->SetExtraRequestHeaders(headers);
 
   new_request->SetLoadFlags(load_flags);
 
   // Resolve elements from request_body and prepare upload data.
   if (request_data.request_body.get()) {
-    webkit_blob::BlobStorageContext* blob_context = NULL;
-    if (filter_->blob_storage_context())
-      blob_context = filter_->blob_storage_context()->context();
     new_request->set_upload(UploadDataStreamBuilder::Build(
         request_data.request_body.get(),
-        blob_context,
+        GetBlobStorageContext(filter_),
         filter_->file_system_context(),
         BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE)
             .get()));
   }
 
   bool allow_download = request_data.allow_download &&
       ResourceType::IsFrame(request_data.resource_type);
 
   // Make extra info and read footer (contains request ID).
   ResourceRequestInfoImpl* extra_info =
@@ skipping 28 matching lines @@
     webkit_blob::BlobProtocolHandler::SetRequestedBlobDataHandle(
         new_request.get(),
         filter_->blob_storage_context()->context()->
             GetBlobDataFromPublicURL(new_request->url()));
   }
 
   // Initialize the service worker handler for the request.
   ServiceWorkerRequestHandler::InitializeHandler(
       new_request.get(),
       filter_->service_worker_context(),
+      GetBlobStorageContext(filter_),
       child_id,
       request_data.service_worker_provider_id,
       request_data.resource_type);
 
   // 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);
 
   scoped_ptr<ResourceHandler> handler(
@@ skipping 855 matching lines @@
   if ((load_flags & net::LOAD_REPORT_RAW_HEADERS)
       && !policy->CanReadRawCookies(child_id)) {
     VLOG(1) << "Denied unauthorized request for raw headers";
     load_flags &= ~net::LOAD_REPORT_RAW_HEADERS;
   }
 
   return load_flags;
 }
 
 }  // namespace content