From 200d95d4116e597b8ff80a8a8328efe6b44321f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dar=C3=ADo=20Kondratiuk?= <dariokondratiuk@gmail.com>
Date: Thu, 12 Feb 2026 12:30:43 -0300
Subject: [PATCH] Disable ReadAnythingOmniboxChip and
 IPH_ReadingModePageActionLabel by default

Port of upstream puppeteer PR #14621. These Chrome features execute
scripts on the page to determine readability, which interferes with JS
coverage measurements.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 lib/PuppeteerSharp/ChromeLauncher.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/PuppeteerSharp/ChromeLauncher.cs b/lib/PuppeteerSharp/ChromeLauncher.cs
index 54b24b9a8..492420983 100644
--- a/lib/PuppeteerSharp/ChromeLauncher.cs
+++ b/lib/PuppeteerSharp/ChromeLauncher.cs
@@ -45,6 +45,8 @@ internal static string[] GetDefaultArgs(LaunchOptions options)
                 "AcceptCHFrame",
                 "MediaRouter",
                 "OptimizationHints",
+                "IPH_ReadingModePageActionLabel",
+                "ReadAnythingOmniboxChip",
                 "ProcessPerSiteUpToMainFrameThreshold",
             };