diff options
Diffstat (limited to 'Source/WebCore/css/WebKitCSSViewportRule.cpp')
| -rw-r--r-- | Source/WebCore/css/WebKitCSSViewportRule.cpp | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/Source/WebCore/css/WebKitCSSViewportRule.cpp b/Source/WebCore/css/WebKitCSSViewportRule.cpp index b1de93c24..cbd172f19 100644 --- a/Source/WebCore/css/WebKitCSSViewportRule.cpp +++ b/Source/WebCore/css/WebKitCSSViewportRule.cpp @@ -40,7 +40,7 @@ namespace WebCore { -WebKitCSSViewportRule::WebKitCSSViewportRule(StyleRuleViewport* viewportRule, CSSStyleSheet* sheet) +WebKitCSSViewportRule::WebKitCSSViewportRule(StyleRuleViewport& viewportRule, CSSStyleSheet* sheet) : CSSRule(sheet) , m_viewportRule(viewportRule) { @@ -52,12 +52,12 @@ WebKitCSSViewportRule::~WebKitCSSViewportRule() m_propertiesCSSOMWrapper->clearParentRule(); } -CSSStyleDeclaration* WebKitCSSViewportRule::style() +CSSStyleDeclaration& WebKitCSSViewportRule::style() { if (!m_propertiesCSSOMWrapper) m_propertiesCSSOMWrapper = StyleRuleCSSStyleDeclaration::create(m_viewportRule->mutableProperties(), *this); - return m_propertiesCSSOMWrapper.get(); + return *m_propertiesCSSOMWrapper; } String WebKitCSSViewportRule::cssText() const @@ -75,11 +75,9 @@ String WebKitCSSViewportRule::cssText() const return result.toString(); } -void WebKitCSSViewportRule::reattach(StyleRuleBase* rule) +void WebKitCSSViewportRule::reattach(StyleRuleBase& rule) { - ASSERT(rule); - ASSERT_WITH_SECURITY_IMPLICATION(rule->isViewportRule()); - m_viewportRule = static_cast<StyleRuleViewport*>(rule); + m_viewportRule = downcast<StyleRuleViewport>(rule); if (m_propertiesCSSOMWrapper) m_propertiesCSSOMWrapper->reattach(m_viewportRule->mutableProperties()); |