Basic resource timing implementation.
Implement post_url option.
Fix post data.
Move pre-flight test for data.
Fix plugin name.
Fix log message.
Add missing var declaration.
Fix resources array access.
Fix resources array access.
Fix data encoding for resource timing plugin.
Eliminate redundant vars.
Fix comment.
Replace post_url option with beacon_type.
Code review feedback.
Prevent AUTO setting from sending multiple requests.
Replace XHR/XDR postData implementation with hidden form/iframe.
Improve variable name for clarity.
Implement postData code review feedback.
Implement code review feedback for plugins/restiming.
Send JSON as text/plain, application/json doesn't work.