ServiceWorker: Database functions should return status code instead of boolean

content/browser/service_worker/service_worker_storage.h

 // Copyright 2013 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.
 
 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_STORAGE_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_STORAGE_H_
 
 #include <map>
 #include <set>
 #include <vector>
@@ skipping 120 matching lines @@
  private:
   friend class ServiceWorkerStorageTest;
 
   typedef std::vector<ServiceWorkerDatabase::RegistrationData> RegistrationList;
   typedef std::vector<ServiceWorkerDatabase::ResourceRecord> ResourceList;
 
   bool LazyInitialize(
       const base::Closure& callback);
   void DidReadInitialData(
       InitialData* data,
-      bool success);
+      ServiceWorkerStatusCode status);
   void DidGetRegistrationsForPattern(
       const GURL& scope,
       const FindRegistrationCallback& callback,
       RegistrationList* registrations,
       bool succcess);
   void DidGetRegistrationsForDocument(
       const GURL& scope,
       const FindRegistrationCallback& callback,
       RegistrationList* registrations,
       bool succcess);
@@ skipping 63 matching lines @@
   scoped_ptr<ServiceWorkerDiskCache> disk_cache_;
 
   base::WeakPtrFactory<ServiceWorkerStorage> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerStorage);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_STORAGE_H_