Commit d5f1afb5594ef5cddf9f2a7d2af73bc130cc4e2b

Olli Etuaho 2017-12-04T15:42:59

Make TSymbol immutable There's still an exception for changing the names of structures, but otherwise the data stored in the TSymbol base class is never changed. BUG=angleproject:2267 TEST=angle_unittests Change-Id: I5b3f44cd365320ad09b46d2cfa3654a7d3f4bbc3 Reviewed-on: https://chromium-review.googlesource.com/806556 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>