Migrate tests in flutter/flutter. Once the tests here and in `*_customer_testing` are migrated, the default value of the migration flag will be changed from false to true, making the rounding hack disabled by default.
## Description
This modifies the `MenuAnchor` `onPressed` activation to delay until after the current frame is built, and resolve any focus changes before it invokes the `onPressed`, so that actions that operate on the `primaryFocus` can have a chance of working on the focused item they were meant to work on.
## Related Issues
- Fixes https://github.com/flutter/flutter/issues/118731
## Tests
- No tests yet (hence draft still)
## Description
Changes the context menu example for `MenuAnchor` so that it uses right-click, or (on macOS and iOS only) ctrl-left-click, for the context menu. Also disables the browser context menu on web platforms.
## Tests
- Updated test to reflect new triggers.
Updated the ToggleButtons example and test to M3.
Updated the nested tabs test to avoid warnings like:
```
Warning: A call to tap() with finder "exactly one widget with type "Tab" which is an ancestor of text "Explore": Tab(text: "Explore", icon: Icon)" derived an Offset (Offset(666.7, 92.0)) that would not hit test on the specified widget.
```
Fixes https://github.com/flutter/flutter/issues/117627
### Behavior changes:
1. If fade in/fade out animation is already in progress, hiding/showing the tooltip will immediately take effect without waiting for `waitDuration`.
2. A PointerDownEvent that doesn't become a part of a "trigger" gesture dismisses the tooltip, even for hovered ones.
3. The OverlayEntry is now updated only when the previous tooltip was completely dismissed. This can be fixed by OverlayPortal but I'm not sure what the correct behavior is.
This example was incorrectly throwing away results from a query when multiple queries were pending at once. Thanks to @sun-jiao in https://github.com/flutter/flutter/pull/127019#issuecomment-1552347037 for pointing this out.
I also added a quick `Text` widget explaining what to do to use the examples. Since there are only three small possible `options`, it's easy to type into the field and not get any results and wonder what's wrong.
When swapping out delegate of selectioncontainer, if the newly passed in delegate doesn't have any selectable content(which is usually the case), the selectioncontainerstate will notify all of the listeners. One of the listener would be SelectionRegistrant._updateSelectionRegistrarSubscription, and since it doesn't have content, it would remove itself from the listener which causes concurrent modification
* Add ActionButtonIconsData for overriding action icons
* Fix formatting issues
* Add missing exports in material library and add copyWith method in ActionButtonIconsData
* Move all action buttons, and icons to action_buttons.dart
* Rename actionButtonIcons to actionIconTheme
* Refactor buttons in action_buttons.dart to extend a private class for common implementation
* Refactor icons in action_buttons
* Fix docs in action_buttons_theme
* Fix#107646 always use 'Icons.arrow_back' as a back_button icon in web
* Update documentation for action buttons and add style parameter to every action button
* Fix analyzer warnings
* Add missing style argument in IconButton of _ActionButton
* Add tests for action buttons, action icon theme, drawer buttons, and back buttons
* Add example (+test) for action icon button's action icon theme in examples/api
* Fix analysis errors
* Add missing license header in action_icon_theme.0.dart
* Fix deprecation notice in theme_data.dart
* Update theme data tests for actionIconTheme
* Remove iconSize parameter from ActionButtons and update docs
* Fix failing tests
* Update button color during backbutton tests to red
* Fix analytics issues
* Fix format
* added ListTile.textAlignment
* changed titlesHeight to titleHeight
* fixed a typo
* Add tests and example
* Update tests
* update example test
---------
Co-authored-by: tahatesser <tessertaha@gmail.com>
* Add Material 3 `SwitchListTile` example and update existing examples
* Update examples with `useMaterial3: true` and update example descriptions.
* add a `ColorScheme` colour
* Add Material 3 `RadioListTile` example and update existing examples
* Update examples with `useMaterial3: true` and update example descriptions.
* add a `ColorScheme` colour
* Make some minor changes in preparation for updating the Time Picker to M3
* Revert OutlineInputBorder.borderRadius type change
* Revert more OutlineInputBorder.borderRadius changes.
* Convert TimePicker to Material 3
* Add example test
* Revert OutlineInputBorder.borderRadius type change
* Fix test
* Review Changes
* Merge changes
* Some sizing and elevation fixes
* Fix localization tests
* Add MenuMenuAcceleratorLabel to support accelerators.
* Review Changes
* Review Changed
* Fix default label builder to use characters
* Remove golden test that shouldn't have been there.
