Revert of [ServiceWorkerCache] Implement storage::QuotaClient

content/browser/service_worker/service_worker_cache_storage.h

Index: content/browser/service_worker/service_worker_cache_storage.h
diff --git a/content/browser/service_worker/service_worker_cache_storage.h b/content/browser/service_worker/service_worker_cache_storage.h
index 1220345fb22ca7aef3765d5c9555172e65a1bc61..93989250e1971cea327df37cb11725ea582bbcac 100644
--- a/content/browser/service_worker/service_worker_cache_storage.h
+++ b/content/browser/service_worker/service_worker_cache_storage.h
@@ -49,18 +49,13 @@
   typedef base::Callback<void(const StringVector&, CacheStorageError)>
       StringsAndErrorCallback;
 
-  static const char kIndexFileName[];
-
   ServiceWorkerCacheStorage(
       const base::FilePath& origin_path,
       bool memory_only,
       base::SequencedTaskRunner* cache_task_runner,
       net::URLRequestContext* request_context,
-      base::WeakPtr<storage::BlobStorageContext> blob_context,
-      const GURL& origin);
+      base::WeakPtr<storage::BlobStorageContext> blob_context);
 
-  // Any unfinished asynchronous operations may not complete or call their
-  // callbacks.
   virtual ~ServiceWorkerCacheStorage();
 
   // Create a ServiceWorkerCache if it doesn't already exist and call the
@@ -92,8 +87,6 @@
   void EnumerateCaches(const StringsAndErrorCallback& callback);
 
   // TODO(jkarlin): Add match() function.
-
-  void CloseAllCaches();
 
  private:
   class MemoryLoader;