JSONWriter cleanup: integrate pretty print into write options.

chrome/browser/sync/profile_sync_service_harness.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 "chrome/browser/sync/profile_sync_service_harness.h"
 
 #include <cstddef>
 #include <iterator>
 #include <ostream>
 #include <set>
@@ skipping 1107 matching lines @@
 size_t ProfileSyncServiceHarness::GetNumDatatypes() const {
   browser_sync::DataTypeController::StateMap state_map;
   service_->GetDataTypeControllerStates(&state_map);
   return state_map.size();
 }
 
 std::string ProfileSyncServiceHarness::GetServiceStatus() {
   DictionaryValue value;
   sync_ui_util::ConstructAboutInformation(service_, &value);
   std::string service_status;
-  base::JSONWriter::Write(&value, true, &service_status);
+  base::JSONWriter::WriteWithOptions(&value,
+                                     base::JSONWriter::OPTIONS_PRETTY_PRINT,
+                                     &service_status);
   return service_status;
 }