| Index: chrome/browser/extensions/settings/value_store_cache.h
|
| diff --git a/chrome/browser/extensions/settings/value_store_cache.h b/chrome/browser/extensions/settings/value_store_cache.h
|
| deleted file mode 100644
|
| index b3322f83ee8ed048a952ae3997be233fe56b3dcc..0000000000000000000000000000000000000000
|
| --- a/chrome/browser/extensions/settings/value_store_cache.h
|
| +++ /dev/null
|
| @@ -1,57 +0,0 @@
|
| -// Copyright (c) 2012 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 CHROME_BROWSER_EXTENSIONS_SETTINGS_VALUE_STORE_CACHE_H_
|
| -#define CHROME_BROWSER_EXTENSIONS_SETTINGS_VALUE_STORE_CACHE_H_
|
| -
|
| -#include <string>
|
| -
|
| -#include "base/callback.h"
|
| -#include "base/memory/ref_counted.h"
|
| -
|
| -class ValueStore;
|
| -
|
| -namespace extensions {
|
| -
|
| -class Extension;
|
| -
|
| -// Each namespace of the storage API implements this interface.
|
| -// Instances are created on the UI thread, but from then on live on the FILE
|
| -// thread. At shutdown, ShutdownOnUI() is first invoked on the UI thread, and
|
| -// the destructor is invoked soon after on the FILE thread. This gives
|
| -// implementations the chance to work with ValueStores on FILE but observe
|
| -// events on UI.
|
| -// It also means that any methods invoked on UI *before ShutdownOnUI()* can
|
| -// safely post other methods to the FILE thread, since the deletion task is only
|
| -// posted to FILE after ShutdownOnUI().
|
| -class ValueStoreCache {
|
| - public:
|
| - typedef base::Callback<void(ValueStore*)> StorageCallback;
|
| -
|
| - // Invoked on FILE.
|
| - virtual ~ValueStoreCache();
|
| -
|
| - // This is invoked from the UI thread during destruction of the Profile that
|
| - // ultimately owns this object. Any Profile-related cleanups should be
|
| - // performed in this method, since the destructor will execute later, after
|
| - // the Profile is already gone.
|
| - virtual void ShutdownOnUI();
|
| -
|
| - // Requests the cache to invoke |callback| with the appropriate ValueStore
|
| - // for the given |extension|. |callback| should be invoked with a NULL
|
| - // ValueStore in case of errors.
|
| - // |extension| is passed in a scoped_refptr<> because this method is
|
| - // asynchronously posted as a task to the loop returned by GetMessageLoop(),
|
| - // and this guarantees the Extension is still valid when the method executes.
|
| - virtual void RunWithValueStoreForExtension(
|
| - const StorageCallback& callback,
|
| - scoped_refptr<const Extension> extension) = 0;
|
| -
|
| - // Requests the cache to delete any storage used by |extension_id|.
|
| - virtual void DeleteStorageSoon(const std::string& extension_id) = 0;
|
| -};
|
| -
|
| -} // namespace extensions
|
| -
|
| -#endif // CHROME_BROWSER_EXTENSIONS_SETTINGS_VALUE_STORE_CACHE_H_
|
|
|