Use '/protos/' as import prefix of perfetto protos

Historically we referred to our protos assuming
./protos as the source path. So all protos did
import "perfetto/trace/xxx.proto" and C++ code did
#include "perfetto/trace/xxx.pb(zero).h".
This CL makes everything relative to the repo root,
so now things look like
import "protos/perfetto/trace/xxx.proto", likewise
for #includes.
A lot of tooling out there (mainly bazel) seems to
assume that protos are referred to relatively from
the project root. Dealing with the current situation
seems prohibitively complex.

Bug: 140126865
Change-Id: I391aafaf276b68d3576ee16157dba0155dcb0879
165 files changed
tree: ae7712f08fe68c32eda3d213b8f12dbaa8a9a900
  1. build_overrides/
  2. buildtools/
  3. debian/
  4. docs/
  5. gn/
  6. include/
  7. infra/
  8. protos/
  9. src/
  10. test/
  11. tools/
  12. ui/
  13. .clang-format
  14. .gitignore
  15. .gn
  16. .travis.yml
  17. Android.bp
  18. Android.bp.extras
  19. BUILD
  20. BUILD.extras
  21. BUILD.gn
  22. codereview.settings
  23. heapprofd.rc
  24. MODULE_LICENSE_APACHE2
  25. NOTICE
  26. OWNERS
  27. perfetto.rc
  28. PRESUBMIT.py
  29. README.chromium
  30. README.md
  31. TEST_MAPPING
README.md

Perfetto - Performance instrumentation and tracing

Perfetto is an open-source project for performance instrumentation and tracing of Linux/Android/Chrome platforms and user-space apps.

See www.perfetto.dev for docs.

Bugs

  • For bugs affecting Android or the tracing internals use the internal bug tracker (go/perfetto-bugs).
  • For bugs affecting Chrome use http://crbug.com, Component:Speed>Tracing label:Perfetto.