components: add wifi_sync component

components/wifi_sync/wifi_credential_syncable_service_factory.cc

+// 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.
+
+#include "components/wifi_sync/wifi_credential_syncable_service_factory.h"
+
+#include "components/keyed_service/content/browser_context_dependency_manager.h"
+
+namespace wifi_sync {
+
+// static
+WifiCredentialSyncableService*
+WifiCredentialSyncableServiceFactory::GetForProfile(Profile* profile) {
+  NOTIMPLEMENTED();

[Elliot Glaysher, 2014/10/29 19:41:17]

I don't understand why you've written this stub.

Is this actually ready for review?

[mukesh agrawal, 2014/10/30 18:41:29]

Fair point. This one can wait until later.

+  return nullptr;
+}
+
+// static
+WifiCredentialSyncableServiceFactory*
+WifiCredentialSyncableServiceFactory::GetInstance() {
+  NOTIMPLEMENTED();
+  return nullptr;
+}
+
+WifiCredentialSyncableServiceFactory::WifiCredentialSyncableServiceFactory()
+    : BrowserContextKeyedServiceFactory(
+          "WifiCredentialSyncableService",
+          BrowserContextDependencyManager::GetInstance()) {
+}
+
+WifiCredentialSyncableServiceFactory::~WifiCredentialSyncableServiceFactory() {
+}
+
+KeyedService* WifiCredentialSyncableServiceFactory::BuildServiceInstanceFor(
+    content::BrowserContext* context) const {
+  NOTIMPLEMENTED();
+  return nullptr;
+}
+
+content::BrowserContext*
+WifiCredentialSyncableServiceFactory::GetBrowserContextToUse(
+    content::BrowserContext* context) const {
+  NOTIMPLEMENTED();
+  return nullptr;
+}
+
+}  // namespace wifi_sync