void ElementRuleCollector::appendCSSOMWrapperForRule(StyleRule* rule)
{
// FIXME: There should be no codepath that creates a CSSOMWrapper without a parent stylesheet or rule because
// then that codepath can lead to the CSSStyleSheet contents not getting correctly copied when the rule is modified
// through the wrapper (e.g. rule.selectorText="div"). Right now, the inspector uses the pointers for identity though,
// so calling CSSStyleSheet->willMutateRules breaks the inspector.
CSSStyleSheet* sheet = m_includeStyleSheet == IncludeStyleSheetInCSSOMWrapper ? findStyleSheet(m_context.element()->document().styleEngine(), rule) : 0;
RefPtr<CSSRule> cssRule = rule->createCSSOMWrapper(sheet);
if (sheet)
sheet->registerExtraChildRuleCSSOMWrapper(cssRule);
ensureRuleList()->rules().append(cssRule);
}
