Refactor sync notifier out of sync api.

chrome/browser/sync/notifier/sync_notifier_factory.h

Index: chrome/browser/sync/notifier/sync_notifier_factory.h
diff --git a/chrome/browser/sync/notifier/sync_notifier_factory.h b/chrome/browser/sync/notifier/sync_notifier_factory.h
new file mode 100644
index 0000000000000000000000000000000000000000..736f1929b32cdbecefb6e5e8bfef74331d776beb
--- /dev/null
+++ b/chrome/browser/sync/notifier/sync_notifier_factory.h
@@ -0,0 +1,25 @@
+// Copyright (c) 2011 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_SYNC_NOTIFIER_SYNC_NOTIFIER_FACTORY_H_
+#define CHROME_BROWSER_SYNC_NOTIFIER_SYNC_NOTIFIER_FACTORY_H_
+
+class CommandLine;
+
+namespace sync_notifier {
+class SyncNotifier;
+
+// Class to instantiate various implementations of the SyncNotifier interface.
+class SyncNotifierFactory {
+ public:
+  SyncNotifierFactory() {}
+  ~SyncNotifierFactory() {}
+
+  // Creates the appropriate sync notifier.

[akalin, 2011/03/11 04:17:14]

Add a comment about the caller taking ownership

[Agrawal, 2011/03/11 21:42:20]

Done.

+  SyncNotifier* CreateSyncNotifier(const CommandLine& command_line);
+ private:
+};
+}  // namespace sync_notifier
+
+#endif  // CHROME_BROWSER_SYNC_NOTIFIER_SYNC_NOTIFIER_FACTORY_H_