Tests: Add COD:Mobile trace Test: angle_perftests --gtest_filter=TracePerfTest.Run/*cod_mobile* Bug: b/164426913 Bug: angleproject:4048 Change-Id: I306714632b635c728fa212ed793f076c6b889227 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2360047 Commit-Queue: Cody Northrop <cnorthrop@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Tim Van Patten <timvp@google.com>