| Index: third_party/WebKit/Source/core/dom/CSSSelectorWatch.cpp
|
| diff --git a/third_party/WebKit/Source/core/dom/CSSSelectorWatch.cpp b/third_party/WebKit/Source/core/dom/CSSSelectorWatch.cpp
|
| index 0a7498d003013201345e63dd630e67886c63cd5a..7e57b4bfdfaff2e27749618210b543c3f8757c63 100644
|
| --- a/third_party/WebKit/Source/core/dom/CSSSelectorWatch.cpp
|
| +++ b/third_party/WebKit/Source/core/dom/CSSSelectorWatch.cpp
|
| @@ -109,7 +109,7 @@ void CSSSelectorWatch::updateSelectorMatches(
|
|
|
| for (const auto& selector : addedSelectors) {
|
| HashCountedSet<String>::AddResult result =
|
| - m_matchingCallbackSelectors.add(selector);
|
| + m_matchingCallbackSelectors.insert(selector);
|
| if (!result.isNewEntry)
|
| continue;
|
|
|
|
|