From 317ab46a6a404d3b163ec47edd7de2e5e7637c93 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Inf=C3=BChr?= <dinfuehr@chromium.org>
Date: Mon, 2 Mar 2020 09:59:44 +0100
Subject: [PATCH] [heap] Enable usage of ArrayBufferExtensions
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Enable ArrayBufferExtensions by default. The
last CL (https://crrev.com/c/2078585) that tried to enable this was
reverted because of a TSAN failure. This was fixed in
https://crrev.com/c/2078586.

Bug: v8:10064
Change-Id: I2c3e0f2614323ea1521f2085b3c2bda5b69418ad
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2083012
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66521}
---
 BUILD.gn | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BUILD.gn b/BUILD.gn
index c12bf2dc76..090bdf7a75 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -128,7 +128,7 @@ declare_args() {
   v8_enable_concurrent_marking = true
 
   # Sets -dV8_ARRAY_BUFFER_EXTENSION
-  v8_enable_array_buffer_extension = false
+  v8_enable_array_buffer_extension = true
 
   # Enables various testing features.
   v8_enable_test_features = ""