Summary:
As title, replace json serialization/deserialization and folly with MapBuffer for js error handling in Android.
Changelog:
[Android][Changed] Replace Folly with MapBuffer for passing js error data
(Note: this ignores all push blocking failures!)
Reviewed By: RSNara
Differential Revision: D38460202
fbshipit-source-id: e13a47722964baa9e0a16bb138456a19350f809e