Fix unsafe buffer usage in literal_buffer_test.cc [chromium/src : main]

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Arthur Sonzogni (Gerrit)

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Mar 11, 2026, 1:27:50 PM (yesterday) Mar 11
to Yoav Weiss (@Shopify), Chromium LUCI CQ, chromium...@chromium.org, blink-rev...@chromium.org, blink-...@chromium.org, kinuko...@chromium.org, loading-rev...@chromium.org
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Arthur Sonzogni voted and added 2 comments

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File-level comment, Patchset 2 (Latest):
Arthur Sonzogni . resolved

Sounds like a pretty trivial patch. Yoav, could you please take a look?

File third_party/blink/renderer/core/html/parser/literal_buffer_test.cc
Line 54, Patchset 2 (Latest): EXPECT_EQ(String(base::span(buf)), u"defabc");
Arthur Sonzogni . resolved

Alternatively:
```
EXPECT_TRUE(base::ranges::equal(base::span(buf), base::span(u"defabc").first(6)));
```

(But this is a bit weird to use `first(6)` to avoid comparing against the last `\0` from the string literal.

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Yoav Weiss (@Shopify) (Gerrit)

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Mar 11, 2026, 1:55:54 PM (yesterday) Mar 11
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Arthur Sonzogni (Gerrit)

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Mar 11, 2026, 2:09:47 PM (yesterday) Mar 11
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    Chromium LUCI CQ (Gerrit)

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    Mar 11, 2026, 4:06:26 PM (yesterday) Mar 11
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    2 is the latest approved patch-set.
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    Change information

    Commit message:
    Fix unsafe buffer usage in literal_buffer_test.cc

    Replaced an unsafe `memcmp` with a `String` comparison from a
    `base::span` to fix an unsafe buffer error.

    Initial patchset generated by headless gemini-cli using:
    //agents/prompts/projects/spanification/run.py
    Fixed: 457422945
    Change-Id: I8d69d8ac1e4d569590ce568edb2f2078b3fafed4
    Reviewed-by: Yoav Weiss (@Shopify) <yoav...@chromium.org>
    Auto-Submit: Arthur Sonzogni <arthurs...@chromium.org>
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    Cr-Commit-Position: refs/heads/main@{#1597940}
    Files:
    • M third_party/blink/renderer/core/html/parser/literal_buffer_test.cc
    Change size: XS
    Delta: 1 file changed, 1 insertion(+), 1 deletion(-)
    Branch: refs/heads/main
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