Codegen: work around unicode in vk.xml causing hash diffs Reading file as text gets around \r\n translation but that messes things up on unicode characters that we have in third_party/vulkan-deps/vulkan-headers/src/registry/vk.xml Bug: angleproject:8643 Change-Id: Ic59dbb074e0bb730d0e614a4bc909979303a1398 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5413774 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Auto-Submit: Roman Lavrov <romanl@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Roman Lavrov <romanl@google.com>