Ziqi Chen 1bc52267f5 accessibilityTraits + accessibilityComponentType >> accessibilityRole + accessibilityStates 3/3
Summary:
Previously, I created two props, `accessibilityRole` and `accessibilityStates` for view. These props were intended to be a cross-platform solution to replace  `accessibilityComponentType` on Android and `accessibilityTraits` on iOS.

In this stack, I ran a code mod to replace instances of the two old properties used in our codebase with the new ones.
For this diff, I did a search for the few remaining uses of `accessibilityTraits` that was not caught by my script or the previous diff in the stack, and I manually changed them to `accessibilityRole` and `accessibilityStates`.

Changes in this diff generally followed this pattern:

Before:
```
function accessibilityTraits(props: Props): Array<string> {
  const traits = ['button'];
  if (props.selected) {
    traits.push('selected');
  }
  return traits;
}

  <AdsManagerTouchableHighlight
        accessibilityTraits={accessibilityTraits(this.props)}
```

After:
```
function accessibilityStates(props: Props): Array<AccessibilityState> {
  const states = [];
  if (!props.enabled) {
    states.push('disabled');
  }
  if (props.checked) {
    states.push('selected');
  }
  return states;
}

  <AdsManagerTouchableHighlight
        accessibilityRole="button"
        accessibilityStates={accessibilityStates(this.props)}
```

Reviewed By: PeteTheHeat

Differential Revision: D8944741

fbshipit-source-id: 4b309d9c858e7e831fbf971aca2f546df7a1431d
2018-07-26 13:48:29 -07:00
..
2018-06-06 05:32:06 -07:00
2018-05-14 00:24:44 -07:00
2018-05-11 13:52:30 -07:00