chore: cherry-pick 3 changes from 3-M123

[ppontes]

electron/security#491 - a65e511a14b4 from DirectXShaderCompiler

Fix ASAN use-after-free on unreferenced self-assignment of struct instance (#6466)

When deleting an unused memcpy, ScalarReplAggregatesHLSL was attempting
to delete both the target and the source of the memcpy without first
checking if they were both same, resulting in a double-delete.

Bug: chromium:331123811
Change-Id: Idaef95a06b10a7fb6f0ca2e662972a44ec662fbc
Reviewed-on: https://chromium-review.googlesource.com/c/external/github.com/microsoft/DirectXShaderCompiler/+/5419225
Reviewed-by: David Neto dneto@google.com
Reviewed-by: dan sinclair dsinclair@chromium.org
Reviewed-by: Ben Clayton bclayton@chromium.org

electron/security#492 - f6672dbbe223 from angle

M123: Translator: Disallow samplers in structs in interface blocks

As disallowed by the spec:

Types and declarators are the same as for other uniform variable
declarations outside blocks, with these exceptions:

• opaque types are not allowed

Bug: chromium:328859176
Change-Id: Ib94977860102329e520e635c3757827c93ca2163
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5391986
Auto-Submit: Shahbaz Youssefi syoussefi@chromium.org
Reviewed-by: Geoff Lang geofflang@chromium.org
Commit-Queue: Shahbaz Youssefi syoussefi@chromium.org
(cherry picked from commit a0fa06f6d79ced897c0fe2795551268199d29806)
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5435737
Reviewed-by: Yuly Novikov ynovikov@chromium.org

electron/security#490 - 1b1f34234346 from chromium

[M120-LTS] Validate buffer length

The BitmapInSharedMemory mojo traits were only validating row length and
not total buffer length.

(cherry picked from commit 1a19ff70bd54847d818566bd7a1e7c384c419746)

(cherry picked from commit f15315f1cb7897e208947a40d538aac693283d7f)

Bug: 331237485
Change-Id: Ia2318899c44e9e7ac72fc7183954e6ce2c702179
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5396796
Commit-Queue: Kyle Charbonneau kylechar@chromium.org
Cr-Original-Original-Commit-Position: refs/heads/main@{#1278417}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5420432
Commit-Queue: danakj danakj@chromium.org
Cr-Original-Commit-Position: refs/branch-heads/6312@{#786}
Cr-Original-Branched-From: 6711dcdae48edaf98cbc6964f90fac85b7d9986e-refs/heads/main@{#1262506}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5433678
Reviewed-by: danakj danakj@chromium.org
Reviewed-by: Kyle Charbonneau kylechar@chromium.org
Cr-Commit-Position: refs/branch-heads/6099@{#2003}
Cr-Branched-From: e6ee4500f7d6549a9ac1354f8d056da49ef406be-refs/heads/main@{#1217362}

Notes:

• Security: backported fix for CVE-2024-3515.
• Security: backported fix for CVE-2024-3516.
• Security: backported fix for CVE-2024-3157.

[release-clerk]

Release Notes Persisted

• Security: backported fix for CVE-2024-3515.
• Security: backported fix for CVE-2024-3516.
• Security: backported fix for CVE-2024-3157.