Index: third_party/WebKit/Source/core/css/ElementRuleCollector.cpp |
diff --git a/third_party/WebKit/Source/core/css/ElementRuleCollector.cpp b/third_party/WebKit/Source/core/css/ElementRuleCollector.cpp |
index 22d131e793eea0a646aad7491845a5c236cdc2c9..3ed424eaf451f613ae06452c4bb016e199e99ea7 100644 |
--- a/third_party/WebKit/Source/core/css/ElementRuleCollector.cpp |
+++ b/third_party/WebKit/Source/core/css/ElementRuleCollector.cpp |
@@ -378,8 +378,10 @@ bool ElementRuleCollector::hasAnyMatchingRules(RuleSet* ruleSet) { |
void ElementRuleCollector::addMatchedRulesToTracker( |
StyleRuleUsageTracker* tracker) const { |
- for (auto matchedRule : m_matchedRules) |
- tracker->track(matchedRule.ruleData()->rule()); |
+ for (auto matchedRule : m_matchedRules) { |
+ tracker->track(matchedRule.parentStyleSheet(), |
+ matchedRule.ruleData()->rule()); |
+ } |
} |
} // namespace blink |