[Sync] Renaming sync/api* to sync/model*.

components/sync/model/sync_change.h

Index: components/sync/model/sync_change.h
diff --git a/components/sync/api/sync_change.h b/components/sync/model/sync_change.h
similarity index 92%
rename from components/sync/api/sync_change.h
rename to components/sync/model/sync_change.h
index 148cedd9641f5a31815dd92172403653664cacf3..520447d7293996d28ad001692db5fed728770040 100644
--- a/components/sync/api/sync_change.h
+++ b/components/sync/model/sync_change.h
@@ -2,15 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef COMPONENTS_SYNC_API_SYNC_CHANGE_H_
-#define COMPONENTS_SYNC_API_SYNC_CHANGE_H_
+#ifndef COMPONENTS_SYNC_MODEL_SYNC_CHANGE_H_
+#define COMPONENTS_SYNC_MODEL_SYNC_CHANGE_H_
 
 #include <iosfwd>
 #include <string>
 #include <vector>
 
 #include "base/location.h"
-#include "components/sync/api/sync_data.h"
+#include "components/sync/model/sync_data.h"
 
 namespace syncer {
 
@@ -73,4 +73,4 @@ void PrintTo(const SyncChange& sync_change, std::ostream* os);
 
 }  // namespace syncer
 
-#endif  // COMPONENTS_SYNC_API_SYNC_CHANGE_H_
+#endif  // COMPONENTS_SYNC_MODEL_SYNC_CHANGE_H_