spanification: Refresh `#pragma allow_unsafe_buffers`. This patch was fully automated using script: https://paste.googleplex.com/5614491201175552 This is a "refresh" upon previously approved directories. This is mostly //chrome, because enabling the warning got reverted just before I went on vacation, and new occurrences got added: https://chromium-review.googlesource.com/c/chromium/src/+/5767579 See internal doc about it: https://docs.google.com/document/d/1erdcokeh6rfBqs_h0drHqSLtbDbB61j7j3O2Pz8NH78/edit?resourcekey=0-hNe6w1hYAYyVXGEpWI7HVA&tab=t.0 Bug: 40285824 Change-Id: I402573ae6e9bd1c01939e06210b4141dfe79bc6f Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5797215 Auto-Submit: Arthur Sonzogni <[email protected]> Reviewed-by: Daniel Cheng <[email protected]> Owners-Override: Daniel Cheng <[email protected]> Commit-Queue: Daniel Cheng <[email protected]> Cr-Commit-Position: refs/heads/main@{#1344165} NOKEYCHECK=True GitOrigin-RevId: 68107b0f4208791b0ad0fc0e423aca63c9a6dbf6