Improve EGLRecordableTest The initial implementation called eglInitialize() and eglTerminate() and didn't call ANGLETest::TearDown(). BUG=angleproject:2511 Change-Id: I563a84a72fe9bd20739519301023062f85446557 Reviewed-on: https://chromium-review.googlesource.com/c/1452529 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Ian Elliott <ianelliott@google.com>