PopulatePicasaTestData 504 chrome/browser/extensions/api/media_galleries/media_galleries_apitest.cc PopulatePicasaTestData( PopulatePicasaTestData 507 chrome/browser/extensions/api/media_galleries/media_galleries_apitest.cc PopulatePicasaTestData( PopulatePicasaTestData 522 chrome/browser/extensions/api/media_galleries/media_galleries_apitest.cc PopulatePicasaTestData(custom_picasa_app_data_root.path());