Move ImageSourcePropType.js, ImageStylePropTypes.js, TextPropTypes.js (#21387)

Summary:
related #21342

TODO
* move ImageSourcePropType.js, ImageStylePropTypes.js, TextPropTypes.js
* fix flow error

CheckList
 - [x] `yarn prettier`
 - [x] `yarn flow-check-android`
 - [x] `yarn flow-check-ios`

All flow checks pass.

[GENERAL] [ENHANCEMENT] [DeprecatedImageSourcePropType.js] - Created.
[GENERAL] [ENHANCEMENT] [DeprecatedImageStylePropTypes.js] - Created.
[GENERAL] [ENHANCEMENT] [DeprecatedTextPropTypes.js] - Created.
Pull Request resolved: https://github.com/facebook/react-native/pull/21387

Reviewed By: TheSavior

Differential Revision: D10099753

Pulled By: RSNara

fbshipit-source-id: c907af6d1549ee42de1a2e17f278998e8422110f

Libraries/DeprecatedPropTypes/DeprecatedImageSourcePropType.js

@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @no-flow
+ * @format
+ */
+'use strict';
+
+const PropTypes = require('prop-types');
+
+const ImageURISourcePropType = PropTypes.shape({
+  uri: PropTypes.string,
+  bundle: PropTypes.string,
+  method: PropTypes.string,
+  headers: PropTypes.objectOf(PropTypes.string),
+  body: PropTypes.string,
+  cache: PropTypes.oneOf([
+    'default',
+    'reload',
+    'force-cache',
+    'only-if-cached',
+  ]),
+  width: PropTypes.number,
+  height: PropTypes.number,
+  scale: PropTypes.number,
+});
+
+const ImageSourcePropType = PropTypes.oneOfType([
+  ImageURISourcePropType,
+  // Opaque type returned by require('./image.jpg')
+  PropTypes.number,
+  // Multiple sources
+  PropTypes.arrayOf(ImageURISourcePropType),
+]);
+
+module.exports = ImageSourcePropType;