[automerger skipped] Merge "DO NOT MERGE: Backport building perfetto artifacts." into qt-qpr1-dev am: d69c950fa1 -s ours

am skip reason: subject contains skip directive

Change-Id: I33e75e88539f47aab5a7e0fd60d61b92156b3946
tree: 3f60d587144a5e70f9a346ca788faddbd6806898
  1. build/
  2. docs/
  3. emu_test/
  4. libraries/
  5. scripts/
  6. tests/
  7. utils/
  8. PREUPLOAD.cfg