Decouple Cache Storage messaging from Service Worker/Embedded Worker

content/browser/service_worker/service_worker_context_wrapper.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_CONTEXT_WRAPPER_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_WRAPPER_H_
 
 #include <vector>
 
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/service_worker_context.h"
 
 namespace base {
 class FilePath;
 class SequencedTaskRunner;
 class SingleThreadTaskRunner;
 }
 
-namespace net {
-class URLRequestContextGetter;
-}
-
 namespace storage {
 class QuotaManagerProxy;
 class SpecialStoragePolicy;
 }
 
 namespace content {
 
 class BrowserContext;
-class ChromeBlobStorageContext;
 class ServiceWorkerContextCore;
 class ServiceWorkerContextObserver;
 class StoragePartitionImpl;
 
 // A refcounted wrapper class for our core object. Higher level content lib
 // classes keep references to this class on mutliple threads. The inner core
 // instance is strictly single threaded and is not refcounted, the core object
 // is what is used internally in the service worker lib.
 class CONTENT_EXPORT ServiceWorkerContextWrapper
     : NON_EXPORTED_BASE(public ServiceWorkerContext),
@@ skipping 47 matching lines @@
   // DeleteForOrigin with completion callback.  Does not exit early, and returns
   // false if one or more of the deletions fail.
   virtual void DeleteForOrigin(const GURL& origin_url,
                                const ResultCallback& done);
 
   void AddObserver(ServiceWorkerContextObserver* observer);
   void RemoveObserver(ServiceWorkerContextObserver* observer);
 
   bool is_incognito() const { return is_incognito_; }
 
-  // The URLRequestContext doesn't exist until after the StoragePartition is
-  // made (which is after this object is made). This function must be called
-  // after this object is created but before any ServiceWorkerCache operations.
-  // It must be called on the IO thread. If either parameter is NULL the
-  // function immediately returns without forwarding to the
-  // ServiceWorkerCacheStorageManager.
-  void SetBlobParametersForCache(
-      net::URLRequestContextGetter* request_context,
-      ChromeBlobStorageContext* blob_storage_context);
-
  private:
   friend class base::RefCountedThreadSafe<ServiceWorkerContextWrapper>;
   friend class EmbeddedWorkerTestHelper;
   friend class ServiceWorkerProcessManager;
   friend class MockServiceWorkerContextWrapper;
 
   ~ServiceWorkerContextWrapper() override;
 
   void InitInternal(
       const base::FilePath& user_data_directory,
-      const scoped_refptr<base::SequencedTaskRunner>& stores_task_runner,
       scoped_ptr<ServiceWorkerDatabaseTaskManager> database_task_manager,
       const scoped_refptr<base::SingleThreadTaskRunner>& disk_cache_thread,
       storage::QuotaManagerProxy* quota_manager_proxy,
       storage::SpecialStoragePolicy* special_storage_policy);
   void ShutdownOnIO();
 
   void DidDeleteAndStartOver(ServiceWorkerStatusCode status);
 
   void DidGetAllRegistrationsForGetAllOrigins(
       const GetUsageInfoCallback& callback,
@@ skipping 14 matching lines @@
   // Initialized in Init(); true if the user data directory is empty.
   bool is_incognito_;
 
   // Raw pointer to the StoragePartitionImpl owning |this|.
   StoragePartitionImpl* storage_partition_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_WRAPPER_H_