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

components/sync/engine_impl/backoff_delay_provider_unittest.cc

Index: components/sync/engine_impl/backoff_delay_provider_unittest.cc
diff --git a/sync/engine/backoff_delay_provider_unittest.cc b/components/sync/engine_impl/backoff_delay_provider_unittest.cc
similarity index 95%
rename from sync/engine/backoff_delay_provider_unittest.cc
rename to components/sync/engine_impl/backoff_delay_provider_unittest.cc
index 858e55e5bab4fd5b11de7b3592c0cc50497a46fa..7011e85fae24bd6121858f4d62d28600f6f3fe4a 100644
--- a/sync/engine/backoff_delay_provider_unittest.cc
+++ b/components/sync/engine_impl/backoff_delay_provider_unittest.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/engine/backoff_delay_provider.h"
+#include "components/sync/engine_impl/backoff_delay_provider.h"
 
 #include <memory>
 
 #include "base/time/time.h"
-#include "sync/internal_api/public/engine/polling_constants.h"
-#include "sync/internal_api/public/sessions/model_neutral_state.h"
-#include "sync/internal_api/public/util/syncer_error.h"
+#include "components/sync/base/syncer_error.h"
+#include "components/sync/engine/polling_constants.h"
+#include "components/sync/sessions/model_neutral_state.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::TimeDelta;