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Diffstat (limited to 'chromium/third_party/blink/renderer/platform/heap/persistent_node.h')
-rw-r--r--chromium/third_party/blink/renderer/platform/heap/persistent_node.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/chromium/third_party/blink/renderer/platform/heap/persistent_node.h b/chromium/third_party/blink/renderer/platform/heap/persistent_node.h
index bc76a0174b1..b591db1e793 100644
--- a/chromium/third_party/blink/renderer/platform/heap/persistent_node.h
+++ b/chromium/third_party/blink/renderer/platform/heap/persistent_node.h
@@ -74,7 +74,7 @@ class PersistentNode final {
// Instead we call the constructor with a TraceCallback which knows the
// type of the most specific child and calls trace directly. See
// TraceMethodDelegate in Visitor.h for how this is done.
- void TracePersistentNode(Visitor* visitor) {
+ void TracePersistentNode(Visitor* visitor) const {
DCHECK(!IsUnused());
DCHECK(trace_);
trace_(visitor, self_);