JSONWriter cleanup: integrate pretty print into write options.

chrome/browser/chromeos/cros/network_library_impl_cros.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/chromeos/cros/network_library_impl_cros.h"
 
 #include <dbus/dbus-glib.h>
 #include "base/json/json_writer.h"  // for debug output only.
 #include "base/metrics/histogram.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
@@ skipping 347 matching lines @@
                  << " Error: " << error << " Message: " << error_message;
   }
 }
 
 void NetworkLibraryImplCros::CallConfigureService(const std::string& identifier,
                                                   const DictionaryValue* info) {
   GHashTable* ghash = ConvertDictionaryValueToGValueMap(info);
   if (VLOG_IS_ON(2)) {
     scoped_ptr<DictionaryValue> dict(ConvertGHashTable(ghash));
     std::string dict_json;
-    base::JSONWriter::Write(static_cast<Value*>(dict.get()), true, &dict_json);
+    base::JSONWriter::WriteWithOptions(static_cast<Value*>(dict.get()),
+                                       base::JSONWriter::OPTIONS_PRETTY_PRINT,
+                                       &dict_json);
     VLOG(2) << "ConfigureService will be called on:" << dict_json;
   }
   CrosConfigureService(identifier.c_str(), ghash,
                        ConfigureServiceCallback, this);
 }
 
 // static callback
 void NetworkLibraryImplCros::NetworkConnectCallback(
     void* object,
     const char* service_path,
@@ skipping 1092 matching lines @@
         // Switch back to signed settings value.
         SetCellularDataRoamingAllowed(settings_value);
       }
     }
   }
   NotifyNetworkManagerChanged(false);  // Not forced.
   AddNetworkDeviceObserver(device_path, network_device_observer_.get());
 }
 
 }  // namespace chromeos