* [ASDisplayViewAccessibility] A few accessibility improvements
This diff includes a few improvements for accessibility in Texture.
* When determining a node’s accessibility elements, ignore any elements that are hidden, transparent, or out of the window. This matches UIKit’s behavior.
* When sorting the accessible elements and their origins are equal, give precedence to elements with shorter accessibility frames, followed by elements with narrower widths.
* Allow the ability to customize the comparator block that sorts the accessibility elements
* Create an experiment to stop caching accessibilityElements in `_ASDisplayView`. If we cache elements, we will require users to clear the cache (by calling `setAccessibilityElements` to get the side effect of clearing the cache) when nodes change their hidden state or opacity. This seems like a lot to request of the user. We will put this in an experiment so we can see the perf implication is both when using voice over and when not using voice over.
A few other notes:
* I got rid of the `ASAccessibilityElementPositioning` protocol in favor of passing `NSObjects` to the sort comparator. `NSObject` implements the informal `UIAccessibilityProtocol` and therefore has an `accessibilityFrame` property.
* I removed `static` from the `SortAccessibilityElements()` method definition. This allows me to declare it as `extern` in test it via unit tests.
* fix SIMULATE_WEB_RESPONSE not imported #449
* Fix to make rangeMode update in right time
* remove uncessary assert
* Fix collection cell editing bug for iOS 9 & 10
* Revert "Fix collection cell editing bug for iOS 9 & 10"
This reverts commit 06e18a1059.
* Fix child not fit to full scroll node's bounds when flex_grow = 1.0 is used on child
* Convert the codebase to Objective-C++ throughout. One language is better than two.
* Put it back
* Fix linker
* Point explicitly to updated Weaver to unblock build
* Revert "Point explicitly to updated Weaver to unblock build"
This reverts commit fdc25296e8794d4e6e56c35f5fe6da2be3f71dbc.
* Revert "Fix linker"
This reverts commit 7be25f91519b8497ef42de79f115bcfbdb965c39.
* Add in the frameworks
* no message
* Address spec lint warnings
* Fix tvos build
* Put that back
* Address Michael's review
* Add comment to kick CI
ricky
Max Wang
Michael Schneider
Adlai Holler