commit 2cd85c2b87fdbdba704b34b66a0cf1eeb1ebbffc
author Stephen Nusko <nuskos@chromium.org> Wed Aug 06 05:52:09 2025
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> Wed Aug 06 05:52:09 2025
tree 057df47b72313fbd0e5229a078f4710fc2b9c6b1
parent caeb778b6f62a811f8c14579b4f76c1b5bdfeeb2

spanification: automatically spanify various pointers

This is the result of running the automatic spanification on linux and
updating code to use and pass spans where size is known. This CL has no
behavior changes.

All changes should be correct and no behaviour changes in patchset 1,
however the plan is to follow up and remove the redundant size
parameters. To this effect in patchset 2 we've added CHECKS and renames
to note the fact the size is believed to be redundant. This was done
through AI and should be carefully checked, but the CHECKS are not fatal
and thus if unsure should be fine to land and remove after reports of
the crashes.

The original patch was fully automated using script:
//tools/clang/spanify/rewrite-multiple-platforms.sh -platforms=linux

and then split with `git cl split --target-range 8 32 --max-depth=2
--no-reviewers -d ~/description.txt`

This covers directories: components

This is part of auto spanification see internal doc about it:
https://docs.google.com/document/u/1/d/1poEhNARfFas2osqPoXGzVZtBgnOQGQtQNUFTA-MlADs/edit?tab=t.0

This CL was uploaded by an experimental version of git cl split
(https://crbug.com/389069356).

Bug: 431824299
Change-Id: I1282679317c0b5879455db087b672d9c4083084e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6731989
Reviewed-by: Muyao Xu <muyaoxu@google.com>
Reviewed-by: Emily Stark <estark@chromium.org>
Reviewed-by: Nidhi Jaju <nidhijaju@chromium.org>
Commit-Queue: Stephen Nusko <nuskos@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Xiangdong Kong <xiangdongkong@google.com>
Reviewed-by: Jonathan Ross <jonross@chromium.org>
Reviewed-by: Mikel Astiz <mastiz@chromium.org>
Reviewed-by: Darryl James <dljames@chromium.org>
Reviewed-by: Antonio Rivera <antoniori@google.com>
Reviewed-by: Martin Kreichgauer <martinkr@google.com>
Reviewed-by: Leonid Baraz <lbaraz@chromium.org>
Reviewed-by: Bao-Duy Tran <tranbaoduy@chromium.org>
Auto-Submit: Stephen Nusko <nuskos@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1497369}