Alexander Blom 6d9096fb3f Fix deadlock when recreating websocket connection ...

Summary:
When you reload code while using the Chrome debugger we used to create a new websocket connection before closing
the old one. This sometimes would cause a in-flight call to not get a response. This in turn would deadlock the JS thread
because we try to shut it down before killing the websocket connection.

This change instead makes sure to close the old connection before creating a new one. This is done by using a factory for
creating the JavascriptExecutor so we can defer the creation until after the old Bridge has been torn down.

public

Reviewed By: astreet

Differential Revision: D2735011

fb-gh-sync-id: 0ce0f35abaeef5457bad8d6b8d10122281192af4

2016-01-05 09:27:42 -08:00

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Fix deadlock when recreating websocket connection

2016-01-05 09:27:42 -08:00