Revert #18668 - Add mprotect diagnostics for HashMap crash

1 files changed, 0 insertions, 18 deletions

diff --git a/components/style/invalidation/element/invalidation_map.rs b/components/style/invalidation/element/invalidation_map.rs
index 2531e0f8f23..301cd2e25a9 100644
--- a/components/style/invalidation/element/invalidation_map.rs
+++ b/components/style/invalidation/element/invalidation_map.rs
@@ -299,24 +299,6 @@ impl InvalidationMap {
 
         Ok(())
     }
-
-    /// Allows mutation of this InvalidationMap.
-    #[cfg(feature = "gecko")]
-    pub fn begin_mutation(&mut self) {
-        self.class_to_selector.begin_mutation();
-        self.id_to_selector.begin_mutation();
-        self.state_affecting_selectors.begin_mutation();
-        self.other_attribute_affecting_selectors.begin_mutation();
-    }
-
-    /// Disallows mutation of this InvalidationMap.
-    #[cfg(feature = "gecko")]
-    pub fn end_mutation(&mut self) {
-        self.class_to_selector.end_mutation();
-        self.id_to_selector.end_mutation();
-        self.state_affecting_selectors.end_mutation();
-        self.other_attribute_affecting_selectors.end_mutation();
-    }
 }
 
 /// A struct that collects invalidations for a given compound selector.