Revert of Sync commit errors should temporarily re-enable trigger pre-commit getupdates

sync/engine/commit.h

 // 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_ENGINE_COMMIT_H_
 #define SYNC_ENGINE_COMMIT_H_
 
 #include <map>
 
 #include "base/stl_util.h"
 #include "sync/base/sync_export.h"
 #include "sync/engine/commit_contribution.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/internal_api/public/engine/model_safe_worker.h"
 #include "sync/internal_api/public/util/syncer_error.h"
 #include "sync/protocol/sync.pb.h"
-#include "sync/sessions/nudge_tracker.h"
 #include "sync/util/extensions_activity.h"
 
 namespace syncer {
 
 namespace sessions {
 class StatusController;
 class SyncSession;
 }
 
 class CommitProcessor;
@@ skipping 20 matching lines @@
 
   static Commit* Init(
       ModelTypeSet requested_types,
       ModelTypeSet enabled_types,
       size_t max_entries,
       const std::string& account_name,
       const std::string& cache_guid,
       CommitProcessor* commit_processor,
       ExtensionsActivity* extensions_activity);
 
-  SyncerError PostAndProcessResponse(sessions::NudgeTracker* nudge_tracker,
-                                     sessions::SyncSession* session,
-                                     sessions::StatusController* status,
-                                     ExtensionsActivity* extensions_activity);
+  SyncerError PostAndProcessResponse(
+      sessions::SyncSession* session,
+      sessions::StatusController* status,
+      ExtensionsActivity* extensions_activity);
 
   // Cleans up state associated with this commit.  Must be called before the
   // destructor.
   void CleanUp();
 
  private:
   typedef std::map<ModelType, CommitContribution*> ContributionMap;
 
   ContributionMap contributions_;
   STLValueDeleter<ContributionMap> deleter_;
 
   sync_pb::ClientToServerMessage message_;
   sync_pb::ClientToServerResponse response_;
   ExtensionsActivity::Records extensions_activity_buffer_;
 
   // Debug only flag used to indicate if it's safe to destruct the object.
   bool cleaned_up_;
 };
 
 }  // namespace syncer
 
 #endif  // SYNC_ENGINE_COMMIT_H_