Merge "Add a simpleperf to Gecko profile format converter" am: a17ac5b7f6 am: 75257b0f46 am: 0fa663a5f8

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/1831375

Change-Id: I9c6480ab2d625e0d2fa97fabb511c887635bea86