From db4532d81cbd7eb487982d4b6dd9e76940641dd3 Mon Sep 17 00:00:00 2001
From: "Queen Vinyl Da.i'gyu-Kazotetsu" <vinyldarkscratch@gmail.com>
Date: Fri, 13 Oct 2023 00:13:03 -0700
Subject: [PATCH] Revert "Update Chrome beforeunload dialog control behavior
 (#20942)" (#20955)

This reverts commit b3354d0d08eec08a9785175ff38e8dd0b7b375d5.
---
 api/BeforeUnloadEvent.json | 16 ++++------------
 api/Window.json            | 37 +++++++++++++------------------------
 2 files changed, 17 insertions(+), 36 deletions(-)

diff --git a/api/BeforeUnloadEvent.json b/api/BeforeUnloadEvent.json
index ae621f44fb5f5c..38df09c5335213 100644
--- a/api/BeforeUnloadEvent.json
+++ b/api/BeforeUnloadEvent.json
@@ -44,17 +44,9 @@
         "__compat": {
           "spec_url": "https://html.spec.whatwg.org/multipage/browsing-the-web.html#dom-beforeunloadevent-returnvalue",
           "support": {
-            "chrome": [
-              {
-                "version_added": "119"
-              },
-              {
-                "version_added": "30",
-                "version_removed": "119",
-                "partial_implementation": true,
-                "notes": "Before Chrome 119, an empty string incorrectly activated the confirmation dialog."
-              }
-            ],
+            "chrome": {
+              "version_added": "30"
+            },
             "chrome_android": "mirror",
             "deno": {
               "version_added": false
@@ -84,7 +76,7 @@
           "status": {
             "experimental": false,
             "standard_track": true,
-            "deprecated": true
+            "deprecated": false
           }
         }
       },
diff --git a/api/Window.json b/api/Window.json
index 81cafb02edd4c6..18d0d4e4fd8fe1 100644
--- a/api/Window.json
+++ b/api/Window.json
@@ -356,24 +356,18 @@
         },
         "event_returnvalue_activation": {
           "__compat": {
-            "description": "Activation using <code>event.returnValue = <any-truthy-value>;</code>",
+            "description": "Activation using <code>event.returnValue = \"string\";</code>",
             "support": {
-              "chrome": [
-                {
-                  "version_added": "119"
-                },
-                {
-                  "version_added": "30",
-                  "version_removed": "118",
-                  "partial_implementation": true,
-                  "notes": "Incorrectly activated the dialog with an empty string value."
-                }
-              ],
+              "chrome": {
+                "version_added": "30"
+              },
               "chrome_android": "mirror",
               "deno": {
                 "version_added": false
               },
-              "edge": "mirror",
+              "edge": {
+                "version_added": "12"
+              },
               "firefox": {
                 "version_added": "6"
               },
@@ -440,21 +434,16 @@
             "description": "Activation using <code>event.preventDefault()</code>",
             "support": {
               "chrome": {
-                "version_added": "119"
+                "version_added": false
               },
               "chrome_android": "mirror",
               "deno": {
                 "version_added": false
               },
-              "edge": [
-                {
-                  "version_added": "119"
-                },
-                {
-                  "version_added": "12",
-                  "version_removed": "79"
-                }
-              ],
+              "edge": {
+                "version_added": "12",
+                "version_removed": "79"
+              },
               "firefox": {
                 "version_added": "6"
               },
@@ -483,7 +472,7 @@
         },
         "return_string_activation": {
           "__compat": {
-            "description": "Activation using <code>return <any-truthy-value>;</code>",
+            "description": "Activation using <code>return \"string\";</code>",
             "support": {
               "chrome": {
                 "version_added": "1"