Index: third_party/WebKit/Source/core/layout/ng/ng_fragment_builder.h |
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_fragment_builder.h b/third_party/WebKit/Source/core/layout/ng/ng_fragment_builder.h |
index 3a82c44d014f0d6b6f2fc774586c3b93dbe407a0..9b954ec61e60948fdd1a71418b554cd79cfef89a 100644 |
--- a/third_party/WebKit/Source/core/layout/ng/ng_fragment_builder.h |
+++ b/third_party/WebKit/Source/core/layout/ng/ng_fragment_builder.h |
@@ -150,7 +150,7 @@ class CORE_EXPORT NGFragmentBuilder final { |
bool did_break_; |
LayoutUnit used_block_size_; |
- Persistent<HeapVector<Member<NGBreakToken>>> child_break_tokens_; |
+ Vector<RefPtr<NGBreakToken>> child_break_tokens_; |
WeakBoxList out_of_flow_descendant_candidates_; |
Vector<OutOfFlowPlacement> out_of_flow_candidate_placements_; |