HTML5 Date Input is unusable (Bug #1159)
1. Surf to https://robertnyman.com/html5/forms/input-types.html
2. Zoom in so input type="date" is large enough to tap
3. Tap on downward-pointing triangle on right. Expected behavior: date-picker dropdown appears and is usable.
Actual behavior: new window opens with partial, unusable, date-picker UI (no dates).
4. dismiss new window
5. Tap on "mm". Expected result: virtual numeric keyboard appears
Actual behavior: no vkb appears