Exact-by-default codemod for react-native-github

Summary:
We are rolling out exact-by-default syntax to xplat/js.

I had to manually move around some comments to preserve proper placement.

Changelog: [Internal]

Reviewed By: jbrown215

Differential Revision: D18633611

fbshipit-source-id: 48f7468dcc55b1d00985419d035a61c6820b3abe

Author: gkz

IntegrationTests/AccessibilityManagerTest.js

@@ -18,7 +18,7 @@ const {TestModule} = ReactNative.NativeModules;
 import NativeAccessibilityManager from 'react-native/Libraries/Components/AccessibilityInfo/NativeAccessibilityManager';
 import invariant from 'invariant';
 
-class AccessibilityManagerTest extends React.Component<{}> {
+class AccessibilityManagerTest extends React.Component<{...}> {
   componentDidMount() {
     invariant(
       NativeAccessibilityManager,

IntegrationTests/AppEventsTest.js

@@ -19,14 +19,19 @@ const deepDiffer = require('react-native/Libraries/Utilities/differ/deepDiffer')
 
 const TEST_PAYLOAD = {foo: 'bar'};
 
-type AppEvent = {data: Object, ts: number};
+type AppEvent = {
+  data: Object,
+  ts: number,
+  ...
+};
 type State = {
   sent: 'none' | AppEvent,
   received: 'none' | AppEvent,
   elapsed?: string,
+  ...
 };
 
-class AppEventsTest extends React.Component<{}, State> {
+class AppEventsTest extends React.Component<{...}, State> {
   state: State = {sent: 'none', received: 'none'};
 
   componentDidMount() {