From a4506d94ecbee1c91e32c93eeebbd9992fd330f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
Date: Mon, 4 Jan 2021 20:12:05 +0000
Subject: [PATCH] style: Remove some dead plugins code.

Differential Revision: https://phabricator.services.mozilla.com/D100472
---
 components/style/element_state.rs                  | 12 ------------
 components/style/gecko/non_ts_pseudo_class_list.rs |  7 -------
 components/style/gecko/wrapper.rs                  |  6 ------
 3 files changed, 25 deletions(-)

diff --git a/components/style/element_state.rs b/components/style/element_state.rs
index 5dc3cc0c25d..e05ff8778e7 100644
--- a/components/style/element_state.rs
+++ b/components/style/element_state.rs
@@ -55,12 +55,6 @@ bitflags! {
         const IN_BROKEN_STATE = 1 << 14;
         /// Non-standard: https://developer.mozilla.org/en-US/docs/Web/CSS/:-moz-loading
         const IN_LOADING_STATE = 1 << 17;
-        /// Non-standard: https://developer.mozilla.org/en-US/docs/Web/CSS/:-moz-handler-blocked
-        const IN_HANDLER_BLOCKED_STATE = 1 << 18;
-        /// Non-standard: https://developer.mozilla.org/en-US/docs/Web/CSS/:-moz-handler-disabled
-        const IN_HANDLER_DISABLED_STATE = 1 << 19;
-        /// Non-standard: https://developer.mozilla.org/en-US/docs/Web/CSS/:-moz-handler-crashed
-        const IN_HANDLER_CRASHED_STATE = 1 << 20;
         /// <https://html.spec.whatwg.org/multipage/#selector-required>
         const IN_REQUIRED_STATE = 1 << 21;
         /// <https://html.spec.whatwg.org/multipage/#selector-optional>
@@ -106,12 +100,6 @@ bitflags! {
         ///
         /// But also https://drafts.csswg.org/selectors-4/#the-focus-visible-pseudo
         const IN_FOCUSRING_STATE = 1 << 39;
-        /// Non-standard & undocumented.
-        const IN_HANDLER_CLICK_TO_PLAY_STATE = 1 << 40;
-        /// Non-standard & undocumented.
-        const IN_HANDLER_VULNERABLE_UPDATABLE_STATE = 1 << 41;
-        /// Non-standard & undocumented.
-        const IN_HANDLER_VULNERABLE_NO_UPDATE_STATE = 1 << 42;
         /// <https://drafts.csswg.org/selectors-4/#the-focus-within-pseudo>
         const IN_FOCUS_WITHIN_STATE = 1 << 43;
         /// :dir matching; the states are used for dynamic change detection.
diff --git a/components/style/gecko/non_ts_pseudo_class_list.rs b/components/style/gecko/non_ts_pseudo_class_list.rs
index d927e886bc7..7bffe282a72 100644
--- a/components/style/gecko/non_ts_pseudo_class_list.rs
+++ b/components/style/gecko/non_ts_pseudo_class_list.rs
@@ -66,13 +66,6 @@ macro_rules! apply_non_ts_list {
 
                 ("-moz-autofill-preview", MozAutofillPreview, IN_AUTOFILL_PREVIEW_STATE, PSEUDO_CLASS_ENABLED_IN_UA_SHEETS_AND_CHROME),
 
-                ("-moz-handler-clicktoplay", MozHandlerClickToPlay, IN_HANDLER_CLICK_TO_PLAY_STATE, PSEUDO_CLASS_ENABLED_IN_UA_SHEETS_AND_CHROME),
-                ("-moz-handler-vulnerable-updatable", MozHandlerVulnerableUpdatable, IN_HANDLER_VULNERABLE_UPDATABLE_STATE, PSEUDO_CLASS_ENABLED_IN_UA_SHEETS_AND_CHROME),
-                ("-moz-handler-vulnerable-no-update", MozHandlerVulnerableNoUpdate, IN_HANDLER_VULNERABLE_NO_UPDATE_STATE, PSEUDO_CLASS_ENABLED_IN_UA_SHEETS_AND_CHROME),
-
-                ("-moz-handler-disabled", MozHandlerDisabled, IN_HANDLER_DISABLED_STATE, PSEUDO_CLASS_ENABLED_IN_UA_SHEETS_AND_CHROME),
-                ("-moz-handler-blocked", MozHandlerBlocked, IN_HANDLER_BLOCKED_STATE, PSEUDO_CLASS_ENABLED_IN_UA_SHEETS_AND_CHROME),
-                ("-moz-handler-crashed", MozHandlerCrashed, IN_HANDLER_CRASHED_STATE, PSEUDO_CLASS_ENABLED_IN_UA_SHEETS_AND_CHROME),
                 ("-moz-handler-noplugins", MozHandlerNoPlugins, IN_HANDLER_NOPLUGINS, PSEUDO_CLASS_ENABLED_IN_UA_SHEETS_AND_CHROME),
 
                 ("-moz-math-increment-script-level", MozMathIncrementScriptLevel, IN_INCREMENT_SCRIPT_LEVEL_STATE, _),
diff --git a/components/style/gecko/wrapper.rs b/components/style/gecko/wrapper.rs
index 397e6e491c9..ce873ed45f7 100644
--- a/components/style/gecko/wrapper.rs
+++ b/components/style/gecko/wrapper.rs
@@ -2033,9 +2033,6 @@ impl<'le> ::selectors::Element for GeckoElement<'le> {
             NonTSPseudoClass::MozUIValid |
             NonTSPseudoClass::MozBroken |
             NonTSPseudoClass::MozLoading |
-            NonTSPseudoClass::MozHandlerBlocked |
-            NonTSPseudoClass::MozHandlerDisabled |
-            NonTSPseudoClass::MozHandlerCrashed |
             NonTSPseudoClass::Required |
             NonTSPseudoClass::Optional |
             NonTSPseudoClass::ReadOnly |
@@ -2046,9 +2043,6 @@ impl<'le> ::selectors::Element for GeckoElement<'le> {
             NonTSPseudoClass::MozDevtoolsHighlighted |
             NonTSPseudoClass::MozStyleeditorTransitioning |
             NonTSPseudoClass::MozFocusRing |
-            NonTSPseudoClass::MozHandlerClickToPlay |
-            NonTSPseudoClass::MozHandlerVulnerableUpdatable |
-            NonTSPseudoClass::MozHandlerVulnerableNoUpdate |
             NonTSPseudoClass::MozHandlerNoPlugins |
             NonTSPseudoClass::MozMathIncrementScriptLevel |
             NonTSPseudoClass::InRange |