Samples for Web Platform Features Enabled by Chrome 53

Features available in Chrome for Android and enabled by default in desktop Chrome

  1. 'allow-presentation' sandboxing flag: http://w3c-test.org/presentation-api/controlling-ua/getAvailability_sandboxing_success.html
  2. (Behind a flag) API for customizing HTMLMediaElement.seekable for Media Source live streams:
  3. Apply Unicode flag to `pattern' content attribute of INPUT element:
  4. CSS -webkit-user-select:all:
  5. Deprecate PaymentAddress.careOf:
  6. Do not perform default action on un-trusted events:
  7. (Removed) Drop LABEL element from form-associated elements:
  8. (Behind a flag) Media Capture from HTML Media Element (<'video>/<'audio>): https://rawgit.com/Miguelao/demos/master/videoelementcapture.html
  9. MediaStreamTrack constraints API:
  10. Notification badges: https://tests.peter.sh/notification-generator/
  11. Promise-based getUserMedia: http://w3c-test.org/mediacapture-streams/MediaDevices-getUserMedia.https.html
  12. (Deprecated) Remove FileError interface:
  13. Shadow DOM v1:
  14. (Removed) TextEncoder API: drop support for legacy encodings:
  15. Unprefixed CSS Filters: https://honry.github.io/demo/tests/m53/unprefixed_CSS_filters.html
  16. (Origin trial) Web Bluetooth API: https://googlechrome.github.io/samples/web-bluetooth/ https://github.com/WebBluetoothCG/demos
  17. WebAudio: New lowpass and highpass BiquadFilter implementation: https://rtoy.github.io/webaudio-hacks/more/biquad/biquad-lowpass-q.html?usedB=true

Features enabled by default in desktop Chrome

  1. Force flattening for elements with opacity < 1: https://googlechrome.github.io/samples/css-opacity-force-flattening/index.html
  2. Raster on composited layer scale change, except if will-change: transform or an accelerated animation is present: https://googlechrome.github.io/samples/css-will-change-transform-rasterization/index.html
  3. (Behind a flag) Referrer-Policy header:
  4. (Removed) Remove DHE-based ciphers: https://dh1024.badssl.com/

Features available in Chrome for Android

  1. Autoplay muted videos (Android): https://googlechrome.github.io/samples/muted-autoplay/index.html
  2. PaymentRequest: https://googlechrome.github.io/samples/paymentrequest/