ServiceWorker: Schedule DeleteAndStartOver when failing to store resource ids

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 <deque>
 #include <map>
 #include <set>
@@ skipping 130 matching lines @@
                           const GURL& origin,
                           const StatusCallback& callback);
 
   scoped_ptr<ServiceWorkerResponseReader> CreateResponseReader(
       int64 response_id);
   scoped_ptr<ServiceWorkerResponseWriter> CreateResponseWriter(
       int64 response_id);
   scoped_ptr<ServiceWorkerResponseMetadataWriter> CreateResponseMetadataWriter(
       int64 response_id);
 
-  // Adds |id| to the set of resources ids that are in the disk
-  // cache but not yet stored with a registration.
-  void StoreUncommittedResponseId(int64 id);
+  // Adds |resource_id| to the set of resources that are in the disk cache
+  // but not yet stored with a registration.
+  void StoreUncommittedResourceId(int64 resource_id);
 
-  // Removes |id| from uncommitted list, adds it to the
-  // purgeable list and purges it.
-  void DoomUncommittedResponse(int64 id);
+  // Removes resource ids from uncommitted list, adds them to the purgeable list
+  // and purges them.
+  void DoomUncommittedResource(int64 resource_id);
+  void DoomUncommittedResources(const std::set<int64>& resource_ids);
 
   // Provide a storage mechanism to read/write arbitrary data associated with
   // a registration. Each registration has its own key namespace. Stored data
   // is deleted when the associated registraton is deleted.
   void GetUserData(int64 registration_id,
                    const std::string& key,
                    const GetUserDataCallback& callback);
   void StoreUserData(int64 registration_id,
                      const GURL& origin,
                      const std::string& key,
@@ skipping 185 matching lines @@
       ServiceWorkerDatabase::Status status);
   void DidUpdateToActiveState(
       const StatusCallback& callback,
       ServiceWorkerDatabase::Status status);
   void DidDeleteRegistration(
       const DidDeleteRegistrationParams& params,
       bool origin_is_deletable,
       const ServiceWorkerDatabase::RegistrationData& deleted_version,
       const std::vector<int64>& newly_purgeable_resources,
       ServiceWorkerDatabase::Status status);
+  void DidWriteUncommittedResourceIds(ServiceWorkerDatabase::Status status);
+  void DidPurgeUncommittedResourceIds(const std::set<int64>& resource_ids,
+                                      ServiceWorkerDatabase::Status status);
   void DidStoreUserData(
       const StatusCallback& callback,
       ServiceWorkerDatabase::Status status);
   void DidGetUserData(
       const GetUserDataCallback& callback,
       const std::string& data,
       ServiceWorkerDatabase::Status status);
   void DidDeleteUserData(
       const StatusCallback& callback,
       ServiceWorkerDatabase::Status status);
@@ skipping 21 matching lines @@
   void MigrateDiskCache();
   void DidMigrateDiskCache(ServiceWorkerStatusCode status);
   void DidSetDiskCacheMigrationNotNeeded(ServiceWorkerDatabase::Status status);
   void OnDiskCacheMigrationFailed(
       ServiceWorkerMetrics::DiskCacheMigrationResult result);
   void InitializeDiskCache();
   void OnDiskCacheInitialized(int rv);
 
   void DeleteOldDiskCache();
 
-  void StartPurgingResources(const std::vector<int64>& ids);
+  void StartPurgingResources(const std::set<int64>& resource_ids);
+  void StartPurgingResources(const std::vector<int64>& resource_ids);
   void StartPurgingResources(const ResourceList& resources);
   void ContinuePurgingResources();
   void PurgeResource(int64 id);
   void OnResourcePurged(int64 id, int rv);
 
   // Deletes purgeable and uncommitted resources left over from the previous
   // browser session. This must be called once per session before any database
   // operation that may mutate the purgeable or uncommitted resource lists.
   void DeleteStaleResources();
   void DidCollectStaleResources(const std::vector<int64>& stale_resource_ids,
@@ skipping 114 matching lines @@
   std::set<int64> pending_deletions_;
 
   base::WeakPtrFactory<ServiceWorkerStorage> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerStorage);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_STORAGE_H_