Convert to UNSAFE_TODO in media [1/7] Mac and Apple [chromium/src : main]

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Arthur Sonzogni (Gerrit)

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11:22 AM (10 hours ago) 11:22 AM
to Eugene Zemtsov, Chromium LUCI CQ, chromium...@chromium.org, Rijubrata Bhaumik, chfreme...@chromium.org, feature-me...@chromium.org, jophba...@chromium.org, mac-r...@chromium.org, mfoltz+wa...@chromium.org, toyosh...@chromium.org
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Arthur Sonzogni voted and added 3 comments

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3 comments

Patchset-level comments
File-level comment, Patchset 1 (Latest):
Arthur Sonzogni . resolved

Hi Eugene, could you please take a look?

File media/base/mac/channel_layout_util_mac.cc
Line 11, Patchset 1 (Latest):#include "base/compiler_specific.h"
Arthur Sonzogni . resolved

Note: (this is only useful for the presubmit, this is a pre-existing issue)
> media/midi/midi_manager_mac.cc:112 ARCH_CPU_64_BITS macro is used without first including build/build_config.h.

File media/gpu/mac/vt_config_util_unittest.mm
Line 348, Patchset 1 (Latest): UNSAFE_TODO(base::span<const uint8_t>(kAvc1Box, sizeof(kAvc1Box))));
Arthur Sonzogni . resolved

Note: `base::span` has safe constructors. If `kAvc1Box` is a fixed-size C-array, `base::span(kAvc1Box)` should automatically deduce the size safely without needing sizeof().

I can submit follow-ups trying to fix the trivial instances like this if you want.

I do prefer follow-ups to keep this patch purely as a mechanical change.

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Gerrit-Change-Number: 7686392
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Eugene Zemtsov (Gerrit)

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7:26 PM (2 hours ago) 7:26 PM
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Eugene Zemtsov voted

Code-Review+1
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Chromium LUCI CQ (Gerrit)

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8:57 PM (1 hour ago) 8:57 PM
to Arthur Sonzogni, Eugene Zemtsov, chromium...@chromium.org, Rijubrata Bhaumik, chfreme...@chromium.org, feature-me...@chromium.org, jophba...@chromium.org, mac-r...@chromium.org, mfoltz+wa...@chromium.org, toyosh...@chromium.org

Chromium LUCI CQ submitted the change

Change information

Commit message:
Convert to UNSAFE_TODO in media [1/7] Mac and Apple

This was generated using [Script] below, followed by Gemini to
Address the unsupported/difficult cases.

We are migrating from coarse-grained file-level suppression (#pragma
allow_unsafe_buffers) to granular, expression-level markers
(UNSAFE_TODO()). The pragma disables safety checks for an entire file,
whereas UNSAFE_TODO() isolates specific potentially unsafe operations,
allowing the rest of the file to be enforced as safe.
AX-Relnotes: N/A
Cleanup: This is an automated #cleanup.
Bug: 409340989
Change-Id: Ie4fad30d2ee0caeb613fb76ccb2ac403ce328e26
Auto-Submit: Arthur Sonzogni <arthurs...@chromium.org>
Reviewed-by: Eugene Zemtsov <eug...@chromium.org>
Commit-Queue: Eugene Zemtsov <eug...@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1604512}
Files:
Change size: M
Delta: 14 files changed, 101 insertions(+), 123 deletions(-)
Branch: refs/heads/main
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Gerrit-Change-Number: 7686392
Gerrit-PatchSet: 2
Gerrit-Owner: Arthur Sonzogni <arthurs...@chromium.org>
Gerrit-Reviewer: Arthur Sonzogni <arthurs...@chromium.org>
Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com>
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