Roll V8 from 0bb8ae7d9ca2 to af1961a0db04 (13 revisions)

https://chromium.googlesource.com/v8/v8.git/+log/0bb8ae7d9ca2..af1961a0db04

2025-08-28 v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com Version 14.1.138
2025-08-28 clemensb@chromium.org [wasm][fuzztest] Skip SIMD if unsupported by the hardware
2025-08-28 mliedtke@chromium.org [wasm] Update owner for --experimental-wasm-rab-integration
2025-08-28 clemensb@chromium.org Reland "[api] Advance deprecation of GetIsolate"
2025-08-28 ishell@chromium.org [maglev][api] Use NativeContext when calling Api functions
2025-08-28 pthier@chromium.org [regexp] Introduce RegExpBytecodeIterator
2025-08-28 zhijin.zeng@spacemit.com [risc-v] Use bexti for kRiscvCvtDS
2025-08-28 zhijin.zeng@spacemit.com [riscv] Hoisting sign extension for switch table
2025-08-28 zhijin.zeng@spacemit.com [risc-v] Remove sll32 instruction if r2 is less than 0x7FFFFFFF
2025-08-28 manoskouk@chromium.org Revert "Reland "[heap] Make write barrier verification more strict""
2025-08-28 pthier@chromium.org [regexp] Scaffold assembling from bytecode
2025-08-28 zhijin.zeng@spacemit.com [riscv] Use zextw in DecompressTagged to reduce the number of instructions
2025-08-28 dinfuehr@chromium.org Reland "[heap] Make write barrier verification more strict"

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/v8-chromium-autoroll
Please CC liviurau@google.com,machenbach@google.com,v8-waterfall-gardener@grotations.appspotmail.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Cq-Include-Trybots: luci.chromium.try:linux-blink-rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel;luci.chromium.try:android_optional_gpu_tests_rel
Skip-Performance-Test: false
Change-Id: I09ce784bd1cb40cf4cd86a00b492fd9be55b2c0d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6895568
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1507759}