JSONWriter cleanup: integrate pretty print into write options.

ipc/ipc_message_utils.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 "ipc/ipc_message_utils.h"
 
 #include "base/file_path.h"
 #include "base/json/json_writer.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/nullable_string16.h"
@@ skipping 303 matching lines @@
     const Message* m, PickleIterator* iter, param_type* r) {
   int type;
   if (!ReadParam(m, iter, &type) || type != Value::TYPE_DICTIONARY)
     return false;
 
   return ReadDictionaryValue(m, iter, r, 0);
 }
 
 void ParamTraits<DictionaryValue>::Log(const param_type& p, std::string* l) {
   std::string json;
-  base::JSONWriter::Write(&p, false, &json);
+  base::JSONWriter::Write(&p, &json);
   l->append(json);
 }
 
 void ParamTraits<ListValue>::Write(Message* m, const param_type& p) {
   WriteValue(m, &p, 0);
 }
 
 bool ParamTraits<ListValue>::Read(
     const Message* m, PickleIterator* iter, param_type* r) {
   int type;
   if (!ReadParam(m, iter, &type) || type != Value::TYPE_LIST)
     return false;
 
   return ReadListValue(m, iter, r, 0);
 }
 
 void ParamTraits<ListValue>::Log(const param_type& p, std::string* l) {
   std::string json;
-  base::JSONWriter::Write(&p, false, &json);
+  base::JSONWriter::Write(&p, &json);
   l->append(json);
 }
 
 void ParamTraits<std::wstring>::Log(const param_type& p, std::string* l) {
   l->append(WideToUTF8(p));
 }
 
 void ParamTraits<NullableString16>::Write(Message* m, const param_type& p) {
   WriteParam(m, p.string());
   WriteParam(m, p.is_null());
@@ skipping 142 matching lines @@
       ReadParam(m, iter, &r->routing_id) &&
       ReadParam(m, iter, &r->type) &&
       ReadParam(m, iter, &r->flags) &&
       ReadParam(m, iter, &r->sent) &&
       ReadParam(m, iter, &r->receive) &&
       ReadParam(m, iter, &r->dispatch) &&
       ReadParam(m, iter, &r->params);
 }
 
 }  // namespace IPC