UInitOnce, make sure all instances are initialized.

Description

Some instances of UInitOnce are missing initialization, have no " = U_INITONCE_INITIALIZER".

For static/global instances, most of them, this is probably not causing an actual problem, but it is cleaner to have it. Non-static instances should really have it.

Adding it across the board, for consistency.

This may be revisited yet again, adding C++11 style init to UInitOnce itself. But that is a bigger change - most uses have the initializer already.

Assignee

Andy Heninger

Reporter

Andy Heninger

Components

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Reviewer

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Priority

minor

Time Needed

Hours

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