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Diffstat (limited to 'chromium/third_party/blink/renderer/core/editing/commands/undo_step.cc')
-rw-r--r--chromium/third_party/blink/renderer/core/editing/commands/undo_step.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/chromium/third_party/blink/renderer/core/editing/commands/undo_step.cc b/chromium/third_party/blink/renderer/core/editing/commands/undo_step.cc
index e1a71e04ee7..4ab76ddd115 100644
--- a/chromium/third_party/blink/renderer/core/editing/commands/undo_step.cc
+++ b/chromium/third_party/blink/renderer/core/editing/commands/undo_step.cc
@@ -139,7 +139,7 @@ void UndoStep::SetEndingSelection(const SelectionForUndoStep& selection) {
ending_root_editable_element_ = RootEditableElementOf(selection.Base());
}
-void UndoStep::Trace(Visitor* visitor) {
+void UndoStep::Trace(Visitor* visitor) const {
visitor->Trace(document_);
visitor->Trace(starting_selection_);
visitor->Trace(ending_selection_);