sync: move internal_api components used by chrome/browser into internal_api/public

sync/internal_api/configure_reason.h

Index: sync/internal_api/configure_reason.h
diff --git a/sync/internal_api/configure_reason.h b/sync/internal_api/configure_reason.h
deleted file mode 100644
index 6008f5f8433b062a5e87373e3fab9413a1b1404e..0000000000000000000000000000000000000000
--- a/sync/internal_api/configure_reason.h
+++ /dev/null
@@ -1,36 +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.
-
-#ifndef SYNC_INTERNAL_API_CONFIGURE_REASON_H_
-#define SYNC_INTERNAL_API_CONFIGURE_REASON_H_
-#pragma once
-
-namespace sync_api {
-
-// Note: This should confirm with the enums in sync.proto for
-// GetUpdatesCallerInfo. They will have 1:1 mapping but this will only map
-// to a subset of the GetUpdatesCallerInfo enum values.
-enum ConfigureReason {
-  // We should never be here during actual configure. This is for setting
-  // default values.
-  CONFIGURE_REASON_UNKNOWN,
-
-  // The client is configuring because the user opted to sync a different set
-  // of datatypes.
-  CONFIGURE_REASON_RECONFIGURATION,
-
-  // The client is configuring because the client is being asked to migrate.
-  CONFIGURE_REASON_MIGRATION,
-
-  // Setting up sync performs an initial config to download NIGORI data, and
-  // also a config to download initial data once the user selects types.
-  CONFIGURE_REASON_NEW_CLIENT,
-
-  // A new datatype is enabled for syncing due to a client upgrade.
-  CONFIGURE_REASON_NEWLY_ENABLED_DATA_TYPE,
-};
-
-} // namespace sync_api
-
-#endif  // SYNC_INTERNAL_API_CONFIGURE_REASON_H_