// icons inside the JSON array were invalid.
std::vector<Icon> icons;
+ // This is a proprietary extension of the web Manifest, double-check that it
+ // is okay to use this entry.
+ // Null if parsing failed or the field was not present.
+ base::NullableString16 gcm_sender_id;
+
// Maximum length for all the strings inside the Manifest when it is sent over
// IPC. The renderer process should truncate the strings before sending the
// Manifest and the browser process must do the same when receiving it.