heapprofd: remove Client.FreePage nesting, and try to make names more consistent

Mostly a follow-up to the following comment thread:
https://android-review.git.corp.google.com/c/platform/external/perfetto/+/915280/10/src/profiling/memory/client.h#49

Primary renames:
FreeMetadata -> FreeBatch
kFreePageSize -> kFreeBatchSize
FreePageEntry -> FreeBatchEntry

Note that while I renamed FreeMetadata -> FreeBatch, I kept AllocMetadata (see
wire_protocol.h). I think this is still clearer than before, but open to
discussion.

Bonus: drive-by fixes because presubmit turnaround times make small patches painful.
Change-Id: Id34a785973b36279fce8cea56d2934bbe71f6741
13 files changed
tree: 99e93c12036579d9ab71655f80071d30d14e18c1
  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.gn
  20. codereview.settings
  21. heapprofd.rc
  22. MODULE_LICENSE_APACHE2
  23. NOTICE
  24. OWNERS
  25. perfetto.rc
  26. PRESUBMIT.py
  27. README.chromium
  28. README.md
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.