This will enable forwards compatibility for `positioning="top-layer"` with popover.
BREAKING CHANGE: refactor `fixed` property to `positioning="fixed"` in Menu and `menuFixed` to `menuPositioning="fixed"`
PiperOrigin-RevId: 567723646
BREAKING CHANGE: Checkbox's size is now smaller by default. Add margin or `touch-target="wrapper"` to increase it to the previous size.
PiperOrigin-RevId: 555547024
BREAKING CHANGE: Rename `--md-*-field-container-padding-vertical` to `--md-*-field-top-space` and `--md-*-field-bottom-space`. Rename `--md-filled-*-field-with-label-container-padding-vertical` to `--md-filled-*-field-with-label-top-space` and `--md-filled-*-field-with-label-bottom-space`
PiperOrigin-RevId: 547278912
BREAKING CHANGE: Rename `--md-*-field-container-padding-horizontal` to `--md-*-field-leading-space` and `--md-*-field-trailing-space`
PiperOrigin-RevId: 547222914
All of this code runs specifically in the playground, so there is some really weird stuff going on in this PR. Apologies in advance.
This is slimmed down version of Lit stories and material-collection. Here's a summary of the changes:
- Lit stories
- Knobs use MD3 components and theming
- IE style renderer ripped out
- Unsafe style considerations are gone
- Stories for testing infra removed
- material-collection
- MaterialCollection is just LitCollection since we handle theming differently
- added theme-loader which syncs with the theme w/ rest of the page
- no textarea knob necessary since MaterialCollection is gone
- setUpDemo doesn't handle fonts and icons since we just load them in index.html
PiperOrigin-RevId: 535705174
