m_properties 316 Source/core/css/StyleRule.cpp , m_properties(o.m_properties->mutableCopy()) m_properties 406 Source/core/css/StyleRule.cpp , m_properties(o.m_properties->mutableCopy()) m_properties 435 Source/core/css/StyleRule.cpp , m_properties(o.m_properties->mutableCopy()) m_properties 40 Source/core/inspector/InspectorState.cpp , m_properties(properties)