containsAll        70 Source/core/dom/ClassCollection.h     return testElement.classNames().containsAll(m_classNames);
containsAll        47 Source/core/dom/SpaceSplitString.h         bool containsAll(SpaceSplitStringData&);
containsAll        79 Source/core/dom/SpaceSplitString.h         bool containsAll(const SpaceSplitString& names) const { return !names.m_data || (m_data && m_data->containsAll(*names.m_data)); }