
Add Screen.touchSupport for window.getScreens() Screens. See the explainer: https://github.com/webscreens/screen-enumeration Test with $ chrome --enable-blink-features=ScreenEnumeration Or chrome://flags#enable-experimental-web-platform-features Bug: 994889 Test: Automated, touchSupport values work as expected with flags. Change-Id: I7e0d0829fafac03ccc42ed2578e77c6b0c05ce48 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2161381 Auto-Submit: Michael Wasserman <msw@chromium.org> Commit-Queue: Daniel Cheng <dcheng@chromium.org> Reviewed-by: Daniel Cheng <dcheng@chromium.org> Cr-Commit-Position: refs/heads/master@{#762258}