text: // Copyright 2014 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/cycle/commit_counters.h"
  
  #include "base/json/json_string_value_serializer.h"
  
  namespace syncer {
  
  CommitCounters::CommitCounters()
      : num_commits_attempted(0),
        num_commits_success(0),
        num_commits_conflict(0),
        num_commits_error(0) {}
  
  CommitCounters::~CommitCounters() {}
  
  std::unique_ptr<base::DictionaryValue> CommitCounters::ToValue() const {
    std::unique_ptr<base::DictionaryValue> value(new base::DictionaryValue());
    value->SetInteger("numCommitsAttempted", num_commits_attempted);
    value->SetInteger("numCommitsSuccess", num_commits_success);
    value->SetInteger("numCommitsConflict", num_commits_conflict);
    value->SetInteger("numCommitsError", num_commits_error);
    return value;
  }
  
  std::string CommitCounters::ToString() const {
    std::string result;
    std::unique_ptr<base::DictionaryValue> value = ToValue();
    JSONStringValueSerializer serializer(&result);
    serializer.Serialize(*value);
    return result;
  }
  
  }  // namespace syncer
  