This change generates angle_deqp_gles*_rotate*_tests executables which
choose the appropriate mustpass file.

Bug: angleproject:4901
Change-Id: Ie6ac4b80d480b0f590b5baf1fa244fd601b5beed
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2522415
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>