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

components/sync/engine/polling_constants.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 <stdint.h>
 
-#include "sync/internal_api/public/engine/polling_constants.h"
+#include "components/sync/engine/polling_constants.h"
 
 namespace syncer {
 
 // Server can overwrite these values via client commands.
 // Standard short poll. This is used when XMPP is off.
 // We use high values here to ensure that failure to receive poll updates from
 // the server doesn't result in rapid-fire polling from the client due to low
 // local limits.
 const int64_t kDefaultShortPollIntervalSeconds = 3600 * 8;
 // Long poll is used when XMPP is on.
@@ skipping 14 matching lines @@
 // DDoS if it were used as a seed for exponential backoff, although the client
 // would still follow exponential backoff.  Useful for debugging and tests (when
 // you don't want to wait 5 minutes).
 const int kInitialBackoffShortRetrySeconds = 1;
 
 // Similar to kInitialBackoffRetrySeconds above, but only to be used in
 // certain exceptional error cases, such as MIGRATION_DONE.
 const int kInitialBackoffImmediateRetrySeconds = 0;
 
 }  // namespace syncer