[5/4/16] webperf group call @ 10AM PST

Dial-in details:
https://www.w3.org/wiki/Web_Performance/Call_Information#VoIP

Agenda:

   - Charter updates
   - Next steps for Resource Timing L1
      -
      https://lists.w3.org/Archives/Public/public-web-perf/2016Apr/0003.html
   - "local" vs "remote" performance API's: privacy, security, best
   practices
   - https://lists.w3.org/Archives/Public/public-web-perf/2016Apr/0010.html

Issues:

   - [resource-timing] Distinguish "Not-Allowed" from zero value entries
   - https://github.com/w3c/resource-timing/issues/42
   - [navigation-timing] Relationship between
   performance.timing.navigationStart and hr-time time origin
      - https://github.com/w3c/navigation-timing/issues/43
      - [beacon] Allow setting HTTP(S) headers in beacon
      - https://github.com/w3c/beacon/issues/30
      - [requestIdleCallback] land tests?
      - https://github.com/w3c/web-platform-tests/pull/2163