components: add wifi_sync component

components/wifi_sync/wifi_credential_syncable_service_factory.h

Index: components/wifi_sync/wifi_credential_syncable_service_factory.h
diff --git a/components/wifi_sync/wifi_credential_syncable_service_factory.h b/components/wifi_sync/wifi_credential_syncable_service_factory.h
new file mode 100644
index 0000000000000000000000000000000000000000..3784ca1a210715dd0c0489241905b84ead3c0a7a
--- /dev/null
+++ b/components/wifi_sync/wifi_credential_syncable_service_factory.h
@@ -0,0 +1,42 @@
+// 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 COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_FACTORY_H_
+#define COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_FACTORY_H_
+
+#include "base/basictypes.h"

[erikwright (departed), 2014/11/17 20:18:58]

replace with base/macros.h

[mukesh agrawal, 2014/11/18 17:17:44]

Done.

+#include "base/memory/singleton.h"
+#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
+
+namespace wifi_sync {
+
+class WifiCredentialSyncableService;
+
+// Singleton that owns all WifiCredentialSyncableServices and
+// associates them with Profiles. Listens for the Profile's
+// destruction notification and cleans up the associated
+// WifiCredentialSyncableServices.
+class WifiCredentialSyncableServiceFactory
+    : public BrowserContextKeyedServiceFactory {
+ public:
+  static WifiCredentialSyncableService* GetForBrowserContext(
+      content::BrowserContext* browser_context);
+  static WifiCredentialSyncableServiceFactory* GetInstance();
+
+ private:
+  friend struct DefaultSingletonTraits<WifiCredentialSyncableServiceFactory>;
+
+  WifiCredentialSyncableServiceFactory();
+  ~WifiCredentialSyncableServiceFactory() override;
+
+  // BrowserContextKeyedServiceFactory:
+  KeyedService* BuildServiceInstanceFor(
+      content::BrowserContext* context) const override;
+
+  DISALLOW_COPY_AND_ASSIGN(WifiCredentialSyncableServiceFactory);
+};
+
+}  // namespace wifi_sync
+
+#endif  // COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_FACTORY_H_