[Sync] Move events files around a bit.

components/sync/engine_impl/commit.cc

 // Copyright 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 "components/sync/engine_impl/commit.h"
 
 #include <utility>
 
 #include "base/feature_list.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/rand_util.h"
 #include "base/trace_event/trace_event.h"
 #include "components/sync/base/data_type_histogram.h"
-#include "components/sync/engine/events/commit_request_event.h"
-#include "components/sync/engine/events/commit_response_event.h"
 #include "components/sync/engine/net/http_bridge.h"
 #include "components/sync/engine_impl/commit_processor.h"
 #include "components/sync/engine_impl/commit_util.h"
 #include "components/sync/engine_impl/cycle/sync_cycle.h"
+#include "components/sync/engine_impl/events/commit_request_event.h"
+#include "components/sync/engine_impl/events/commit_response_event.h"
 #include "components/sync/engine_impl/syncer.h"
 #include "components/sync/engine_impl/syncer_proto_util.h"
 
 namespace syncer {
 
 namespace {
 // The number of random ASCII bytes we'll add to CommitMessage. We choose 256
 // because it is not too large (to hurt performance and compression ratio), but
 // it is not too small to easily be canceled out using statistical analysis.
 const size_t kPaddingSize = 256;
@@ skipping 160 matching lines @@
 
 void Commit::CleanUp() {
   for (ContributionMap::const_iterator it = contributions_.begin();
        it != contributions_.end(); ++it) {
     it->second->CleanUp();
   }
   cleaned_up_ = true;
 }
 
 }  // namespace syncer