Check for out-of-date swap chains during eglWait calls.
Check for out-of-date swap chains during eglWait calls.

BUG=angleproject:1438

Change-Id: I9b8d0da30e41c133ee92685d00f5f0239c7b2574
Reviewed-on: https://chromium-review.googlesource.com/358490
Reviewed-by: Jamie Madill <7e492b4f1c8458024932de3ba475cbf015424c30@chromium.org>
Commit-Queue: Geoff Lang <b6fc25fe0362055230985c05cbfa8adb741ccc0f@chromium.org>

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