Move some sync/notifier to components/invalidation

components/invalidation/notifier_reason_util.cc

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// 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 "sync/notifier/invalidator_state.h"
+#include "components/invalidation/notifier_reason_util.h"
 
 #include "base/logging.h"
 
 namespace syncer {
 
-const char* InvalidatorStateToString(InvalidatorState state) {
-  switch (state) {
-    case TRANSIENT_INVALIDATION_ERROR:
-      return "TRANSIENT_INVALIDATION_ERROR";
-    case INVALIDATION_CREDENTIALS_REJECTED:
-      return "INVALIDATION_CREDENTIALS_REJECTED";
-    case INVALIDATIONS_ENABLED:
-      return "INVALIDATIONS_ENABLED";
-    default:
-      NOTREACHED();
-      return "UNKNOWN_INVALIDATOR_STATE";
-  }
-}
-
 InvalidatorState FromNotifierReason(
     notifier::NotificationsDisabledReason reason) {
   switch (reason) {
     case notifier::NO_NOTIFICATION_ERROR:
       return INVALIDATIONS_ENABLED;
     case notifier::TRANSIENT_NOTIFICATION_ERROR:
       return TRANSIENT_INVALIDATION_ERROR;
     case notifier::NOTIFICATION_CREDENTIALS_REJECTED:
       return INVALIDATION_CREDENTIALS_REJECTED;
     default:
@@ skipping 11 matching lines @@
       return notifier::NOTIFICATION_CREDENTIALS_REJECTED;
     case INVALIDATIONS_ENABLED:
       // Fall through.
     default:
       NOTREACHED();
       return notifier::TRANSIENT_NOTIFICATION_ERROR;
   }
 }
 
 }  // namespace syncer