[Sync] Create new top-level sync/ directory

chrome/browser/extensions/extension_sync_data.cc

 // 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.
 
 #include "chrome/browser/extensions/extension_sync_data.h"
 
 #include "base/logging.h"
 #include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/sync/protocol/app_specifics.pb.h"
-#include "chrome/browser/sync/protocol/extension_specifics.pb.h"
-#include "chrome/browser/sync/protocol/sync.pb.h"
+#include "sync/protocol/app_specifics.pb.h"
+#include "sync/protocol/extension_specifics.pb.h"
+#include "sync/protocol/sync.pb.h"
 
 ExtensionSyncData::ExtensionSyncData()
     : uninstalled_(false),
       enabled_(false),
       incognito_enabled_(false),
       type_(Extension::SYNC_TYPE_NONE),
       notifications_disabled_(false) {
 }
 
 ExtensionSyncData::ExtensionSyncData(const SyncData& sync_data)
@@ skipping 137 matching lines @@
   if (entity_specifics.has_extension()) {
     PopulateFromExtensionSpecifics(entity_specifics.extension());
     type_ = Extension::SYNC_TYPE_EXTENSION;
   } else if (entity_specifics.has_app()) {
     PopulateFromAppSpecifics(entity_specifics.app());
     type_ = Extension::SYNC_TYPE_APP;
   } else {
     LOG(FATAL) << "Attempt to sync bad EntitySpecifics.";
   }
 }