deps: update V8 to 8.9.255.19

PR-URL: #37330
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

deps/v8/.github/mistaken-pull-closer.yml

@@ -0,0 +1,13 @@
+# `true` will close all PRs.
+filters:
+  - true
+
+# The message to post to the closed PR.
+commentBody: |
+  Thanks for your contribution!  Unfortunately, we don't use GitHub pull
+  requests to manage code contributions to this repository.  Instead, please
+  see https://v8.dev/docs/contribute which provides full instructions on
+  how to get involved.
+
+# Whether to add a label to the closed PR.
+addLabel: false

deps/v8/.gitignore

@@ -23,6 +23,7 @@
 *~
 .#*
 .*.sw?
+.cache
 .ccls-cache
 .clangd
 .cpplint-cache
@@ -60,7 +61,6 @@
 /test/wasm-spec-tests/tests.tar.gz
 /third_party/*
 !/third_party/antlr4
-!/third_party/binutils
 !/third_party/inspector_protocol
 !/third_party/jsoncpp
 /third_party/jsoncpp/source
@@ -78,6 +78,7 @@
 !/third_party/v8
 !/third_party/wasm-api
 /tools/clang
+/tools/gcmole/bootstrap
 /tools/gcmole/gcmole-tools
 /tools/gcmole/gcmole-tools.tar.gz
 /tools/jsfunfuzz/jsfunfuzz

deps/v8/AUTHORS

@@ -28,7 +28,6 @@ IBM Inc. <*@ibm.com>
 Red Hat Inc. <*@redhat.com>
 Samsung <*@*.samsung.com>
 Samsung <*@samsung.com>
-Joyent, Inc <*@joyent.com>
 RT-RK Computer Based System <*@rt-rk.com>
 Amazon, Inc <*@amazon.com>
 ST Microelectronics <*@st.com>
@@ -61,7 +60,6 @@ Andreas Anyuru <andreas.anyuru@gmail.com>
 Andrew Paprocki <andrew@ishiboo.com>
 Andrei Kashcha <anvaka@gmail.com>
 Anna Henningsen <anna@addaleax.net>
-Antoine du Hamel <duhamelantoine1995@gmail.com>
 Anton Bikineev <ant.bikineev@gmail.com>
 Bangfu Tao <bangfu.tao@samsung.com>
 Daniel Shelton <d1.shelton@samsung.com>
@@ -136,6 +134,7 @@ Kevin Gibbons <bakkot@gmail.com>
 Kris Selden <kris.selden@gmail.com>
 Kyounga Ra <kyounga@alticast.com>
 Loo Rong Jie <loorongjie@gmail.com>
+Lu Yahan <yahan@iscas.ac.cn>
 Luis Reis <luis.m.reis@gmail.com>
 Luke Zarko <lukezarko@gmail.com>
 Maciej Małecki <me@mmalecki.com>