JSONWriter cleanup: integrate pretty print into write options.

sync/engine/model_safe_worker.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 "sync/engine/model_safe_worker.h"
 
 #include "base/json/json_writer.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 
 namespace browser_sync {
 
 base::DictionaryValue* ModelSafeRoutingInfoToValue(
     const ModelSafeRoutingInfo& routing_info) {
   base::DictionaryValue* dict = new base::DictionaryValue();
   for (ModelSafeRoutingInfo::const_iterator it = routing_info.begin();
        it != routing_info.end(); ++it) {
     dict->SetString(syncable::ModelTypeToString(it->first),
                     ModelSafeGroupToString(it->second));
   }
   return dict;
 }
 
 std::string ModelSafeRoutingInfoToString(
     const ModelSafeRoutingInfo& routing_info) {
   scoped_ptr<DictionaryValue> dict(ModelSafeRoutingInfoToValue(routing_info));
   std::string json;
-  base::JSONWriter::Write(dict.get(), false, &json);
+  base::JSONWriter::Write(dict.get(), &json);
   return json;
 }
 
 syncable::ModelTypeSet GetRoutingInfoTypes(
     const ModelSafeRoutingInfo& routing_info) {
   syncable::ModelTypeSet types;
   for (ModelSafeRoutingInfo::const_iterator it = routing_info.begin();
        it != routing_info.end(); ++it) {
     types.Put(it->first);
   }
@@ skipping 27 matching lines @@
       return "GROUP_PASSWORD";
     default:
       NOTREACHED();
       return "INVALID";
   }
 }
 
 ModelSafeWorker::~ModelSafeWorker() {}
 
 }  // namespace browser_sync