[Storage] Blob items are now shared between blobs. Ready for disk swap.

content/browser/service_worker/service_worker_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/service_worker/service_worker_cache.h"
 
 #include <string>
 
 #include "base/files/file_path.h"
 #include "base/guid.h"
@@ skipping 757 matching lines @@
     scoped_ptr<MatchContext> match_context) {
   if (!match_context->blob_storage_context) {
     match_context->original_callback.Run(ServiceWorkerCache::ErrorTypeStorage,
                                          scoped_ptr<ServiceWorkerResponse>(),
                                          scoped_ptr<storage::BlobDataHandle>());
     return;
   }
 
   scoped_ptr<storage::BlobDataHandle> blob_data_handle(
       match_context->blob_storage_context->AddFinishedBlob(
-          *match_context->blob_data.get()));
+          match_context->blob_data.get()));
 
   match_context->original_callback.Run(ServiceWorkerCache::ErrorTypeOK,
                                        match_context->response.Pass(),
                                        blob_data_handle.Pass());
 }
 
 void ServiceWorkerCache::PutImpl(scoped_ptr<PutContext> put_context) {
   DCHECK(backend_state_ != BACKEND_UNINITIALIZED);
   if (backend_state_ != BACKEND_OPEN) {
     put_context->callback.Run(ErrorTypeStorage,
@@ skipping 459 matching lines @@
     ErrorType error,
     scoped_ptr<Requests> requests) {
   base::WeakPtr<ServiceWorkerCache> cache = weak_ptr_factory_.GetWeakPtr();
 
   callback.Run(error, requests.Pass());
   if (cache)
     scheduler_->CompleteOperationAndRunNext();
 }
 
 }  // namespace content