ensureCSSStyleDeclaration  229 Source/core/css/StylePropertySet.h     CSSStyleDeclaration* ensureCSSStyleDeclaration();
ensureCSSStyleDeclaration  671 Source/core/editing/EditingStyle.cpp     return triStateOfStyle(style->m_mutableStyle->ensureCSSStyleDeclaration(), DoNotIgnoreTextOnlyProperties);
ensureCSSStyleDeclaration 1186 Source/core/editing/EditingStyle.cpp         m_mutableStyle = getPropertiesNotIn(m_mutableStyle.get(), styleFromMatchedRules->ensureCSSStyleDeclaration());
ensureCSSStyleDeclaration 1195 Source/core/editing/EditingStyle.cpp         m_mutableStyle = getPropertiesNotIn(m_mutableStyle.get(), computedStyle->m_mutableStyle->ensureCSSStyleDeclaration());
ensureCSSStyleDeclaration 1339 Source/core/inspector/InspectorCSSAgent.cpp     RefPtr<InspectorStyle> inspectorStyle = InspectorStyle::create(InspectorCSSId(), mutableAttributeStyle->ensureCSSStyleDeclaration(), 0);