Files.app: Let the file browser private tasks APIs use the auto-generated helper classes.

chrome/browser/chromeos/extensions/file_manager/file_tasks.cc

Index: chrome/browser/chromeos/extensions/file_manager/file_tasks.cc
diff --git a/chrome/browser/chromeos/extensions/file_manager/file_tasks.cc b/chrome/browser/chromeos/extensions/file_manager/file_tasks.cc
index 20fce5f31ed4f4a1acdf7600b06720386dad2dcc..48ab0119afe17f0ec1efdf892aa4b9c6c0a0902d 100644
--- a/chrome/browser/chromeos/extensions/file_manager/file_tasks.cc
+++ b/chrome/browser/chromeos/extensions/file_manager/file_tasks.cc
@@ -122,19 +122,6 @@ FullTaskDescriptor::FullTaskDescriptor(
       is_default_(is_default){
 }
 
-scoped_ptr<base::DictionaryValue>
-FullTaskDescriptor::AsDictionaryValue() const {
-  scoped_ptr<base::DictionaryValue> dictionary(new base::DictionaryValue);
-  dictionary->SetString("taskId", TaskDescriptorToId(task_descriptor_));
-  if (!icon_url_.is_empty())
-    dictionary->SetString("iconUrl", icon_url_.spec());
-  dictionary->SetBoolean("driveApp",
-                         task_descriptor_.task_type == TASK_TYPE_DRIVE_APP);
-  dictionary->SetString("title", task_title_);
-  dictionary->SetBoolean("isDefault", is_default_);
-  return dictionary.Pass();
-}
-
 void UpdateDefaultTask(PrefService* pref_service,
                        const std::string& task_id,
                        const std::set<std::string>& suffixes,