Bug 1554091 - Remove WrExternalImageBufferType r=jrmuizel
Bug 1554091 - Remove WrExternalImageBufferType r=jrmuizel

If ExternalImageType is just passed from C to rust, it caused crash on non-Windows platform. It was caused by stack corruption. Then &ExternalImageType is used instead of ExternalImageType to bypass the problem.

Differential Revision: https://phabricator.services.mozilla.com/D32436

[wrupdater] From https://hg.mozilla.org/mozilla-central/rev/14afb768b47077d37ddc260bcaf97a9d73512e2c

servo/webrender,servo/webrender,servo/webrender,servo/webrender,servo/webrender,servo/webrender