Fix flip info of colorBlit with pre-rotation. Get wrong colorBlit results on android if there is flip operation added by glBlitFramebuffer API. Fix the implementation and add related end2end tests. Bug: angleproject:5044 Change-Id: I797f8858b3943b5effe27261e954ca1405960ef0 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2534210 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Ian Elliott <ianelliott@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>