Initial implementation of ServiceWorkerCache.

content/browser/service_worker/service_worker_cache_storage.h

 // 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.
 
 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CACHE_STORAGE_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CACHE_STORAGE_H_
 
 #include <map>
 #include <string>
 
 #include "base/callback.h"
 #include "base/files/file_path.h"
 #include "base/id_map.h"
 #include "base/memory/weak_ptr.h"
+#include "content/browser/service_worker/service_worker_cache.h"
 
 namespace base {
 class SequencedTaskRunner;
 }
 
 namespace net {
 class URLRequestContext;
 }
 
 namespace webkit_blob {
 class BlobStorageContext;
 }
 
 namespace content {
-class ServiceWorkerCache;
+class ChromeBlobStorageContext;

[michaeln, 2014/08/14 22:59:01]

is this needed?

[jkarlin, 2014/08/15 11:49:44]

Done.

 
 // TODO(jkarlin): Constrain the total bytes used per origin.
 
 // ServiceWorkerCacheStorage holds the set of caches for a given origin. It is
 // owned by the ServiceWorkerCacheStorageManager. This class expects to be run
 // on the IO thread.
 class ServiceWorkerCacheStorage {
  public:
   enum CacheStorageError {
     CACHE_STORAGE_ERROR_NO_ERROR,
@@ skipping 61 matching lines @@
       scoped_ptr<std::vector<std::string> > indexed_cache_names);
   void LazyInitIterateAndLoadCacheName(
       const base::Closure& callback,
       scoped_ptr<std::vector<std::string> > indexed_cache_names,
       const std::vector<std::string>::const_iterator& iter,
       scoped_ptr<ServiceWorkerCache> cache);
   void LazyInitDone();
 
   void DidCreateBackend(base::WeakPtr<ServiceWorkerCache> cache,
                         const CacheAndErrorCallback& callback,
-                        bool success);
+                        ServiceWorkerCache::ErrorType error);
 
   void AddCacheToMaps(scoped_ptr<ServiceWorkerCache> cache);
 
   // The CreateCache callbacks are below.
   void CreateCacheDidCreateCache(const std::string& cache_name,
                                  const CacheAndErrorCallback& callback,
                                  scoped_ptr<ServiceWorkerCache> cache);
   void CreateCacheDidWriteIndex(const CacheAndErrorCallback& callback,
                                 base::WeakPtr<ServiceWorkerCache> cache,
                                 bool success);
@@ skipping 28 matching lines @@
   scoped_refptr<CacheLoader> cache_loader_;
 
   base::WeakPtrFactory<ServiceWorkerCacheStorage> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerCacheStorage);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CACHE_STORAGE_H_