Summary:
All NativeModules that use the bridge to require the eventDispatcher are now instead using the RCTModuleRegistry I introduced in D25412847 (https://github.com/facebook/react-native/commit/0ed81b28d3d786ea3b1cf0b932a008ef1f806ec4).
## What does this codemod do?
For all ObjC files that contain `synthesize bridge = _bridge`, migrate calls that access the React Native bridge from `self`, and use it to load the event dispatcher.
**Thoughts on Codemod Safety:** If we can access the bridge from self, then that means that if we synthesize the module registry, we can access the module registry from self. Therefore, this codemod is safe.
Changelog: [Internal]
Reviewed By: PeteTheHeat
Differential Revision: D25449795
fbshipit-source-id: 2f7235d14659e73d673ae08763dc2cccdde55a19
Ramanpreet Nara
74fd6fb1da