[Sync] Move //sync to //components/sync.

sync/protocol/dictionary_specifics.proto

Index: sync/protocol/dictionary_specifics.proto
diff --git a/sync/protocol/dictionary_specifics.proto b/sync/protocol/dictionary_specifics.proto
deleted file mode 100644
index 46e49e83396af45481e30f66c3a91955e28e5882..0000000000000000000000000000000000000000
--- a/sync/protocol/dictionary_specifics.proto
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright (c) 2012 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.
-//
-// Sync protocol datatype extension for the dictionary.
-
-syntax = "proto2";
-
-option optimize_for = LITE_RUNTIME;
-option retain_unknown_fields = true;
-
-package sync_pb;
-
-// Properties of Dictionary objects.
-message DictionarySpecifics {
-  // A spelling which when typed is treated as a correctly spelled word.
-  optional string word = 1;
-}