Add media size capability to PDF printer.

components/cloud_devices/common/cloud_device_description.cc

 // 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/cloud_devices/common/cloud_device_description.h"
 
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/logging.h"
 #include "base/values.h"
@@ skipping 33 matching lines @@
   return InitFromDictionary(make_scoped_ptr(description));
 }
 
 std::string CloudDeviceDescription::ToString() const {
   std::string json;
   base::JSONWriter::WriteWithOptions(
       root_.get(), base::JSONWriter::OPTIONS_PRETTY_PRINT, &json);
   return json;
 }
 
+scoped_ptr<base::DictionaryValue> CloudDeviceDescription::release() {

[Vitaly Buka (NO REVIEWS), 2014/05/22 01:11:21]

This object is invalid after this.
You can just return (const base::DictionaryValue*)
and caller may call DeepCopy when needed

[Aleksey Shlyapnikov, 2014/05/22 03:51:18]

Done.

+  return root_.Pass();
+}
+
 const base::DictionaryValue* CloudDeviceDescription::GetItem(
     const std::string& path) const {
   const base::DictionaryValue* value = NULL;
   root_->GetDictionary(path, &value);
   return value;
 }
 
 base::DictionaryValue* CloudDeviceDescription::CreateItem(
     const std::string& path) {
   base::DictionaryValue* value = new base::DictionaryValue;
   root_->Set(path, value);
   return value;
 }
 
 const base::ListValue* CloudDeviceDescription::GetListItem(
     const std::string& path) const {
   const base::ListValue* value = NULL;
   root_->GetList(path, &value);
   return value;
 }
 
 base::ListValue* CloudDeviceDescription::CreateListItem(
     const std::string& path) {
   base::ListValue* value = new base::ListValue;
   root_->Set(path, value);
   return value;
 }
 
 }  // namespace cloud_devices