Move UserInfo to user_manager.

components/user_manager/user_info.cc

Index: components/user_manager/user_info.cc
diff --git a/sync/notifier/invalidator.cc b/components/user_manager/user_info.cc
similarity index 54%
copy from sync/notifier/invalidator.cc
copy to components/user_manager/user_info.cc
index 5508b89a246556e4d32c185d18ea4d6665299c08..adfeb72f82bc8b68e9b7efb6f3aa2204cabea705 100644
--- a/sync/notifier/invalidator.cc
+++ b/components/user_manager/user_info.cc
@@ -2,14 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "sync/notifier/invalidator.h"
+#include "components/user_manager/user_info.h"
 
-namespace syncer {
+namespace user_manager {
 
-Invalidator::Invalidator() {
+UserInfo::UserInfo() {
 }
 
-Invalidator::~Invalidator() {
+UserInfo::~UserInfo() {
 }
 
-}  // namespace syncer
+}  // namespace user_manager