Make diff tests runnable from the Chromium repo.

We want to be able to run the chrome diff tests from the Chromium repo. For this we need to add several options to specify the paths to the stdlib, test directory and descriptors. We can then run the diff tests in chromium with:
third_party/perfetto/tools/diff_test_trace_processor.py --override-sql-module base/tracing/stdlib/chrome --test-dir base/tracing --trace-descriptor <path to trace descriptor> --chrome-track-event-descriptor <path to chrome track event descriptor> --test-extensions <path to test extensions descriptor> --metrics-descriptor <paths to metrics descriptors> -- out/linux-debug/trace_processor_shell

For this, we also need to move tp shell's --override-sql-module outside the --dev flag.

Bug: b/287233796
Change-Id: I5ea951bc7515a512df2906ba3682ecd0d02e2d8a
6 files changed
tree: 93e31cc2b61390927922b351eefa2ee789c8a08c
  1. .github/
  2. bazel/
  3. build_overrides/
  4. buildtools/
  5. debian/
  6. docs/
  7. examples/
  8. gn/
  9. include/
  10. infra/
  11. protos/
  12. python/
  13. src/
  14. test/
  15. third_party/
  16. tools/
  17. ui/
  18. .clang-format
  19. .clang-tidy
  20. .git-blame-ignore-revs
  21. .gitattributes
  22. .gitignore
  23. .gn
  24. .style.yapf
  25. Android.bp
  26. Android.bp.extras
  27. BUILD
  28. BUILD.extras
  29. BUILD.gn
  30. CHANGELOG
  31. codereview.settings
  32. DIR_METADATA
  33. heapprofd.rc
  34. LICENSE
  35. meson.build
  36. METADATA
  37. MODULE_LICENSE_APACHE2
  38. OWNERS
  39. perfetto.rc
  40. PerfettoIntegrationTests.xml
  41. PRESUBMIT.py
  42. README.chromium
  43. README.md
  44. TEST_MAPPING
  45. traced_perf.rc
  46. WORKSPACE
README.md

Perfetto - System profiling, app tracing and trace analysis

Perfetto is a production-grade open-source stack for performance instrumentation and trace analysis. It offers services and libraries and for recording system-level and app-level traces, native + java heap profiling, a library for analyzing traces using SQL and a web-based UI to visualize and explore multi-GB traces.

See https://perfetto.dev/docs or the /docs/ directory for documentation.