supportsIndeterminateAppearance 1699 Source/core/html/HTMLInputElement.cpp     return m_inputType->supportsIndeterminateAppearance() && indeterminate();
supportsIndeterminateAppearance   51 Source/core/html/forms/CheckboxInputType.h     virtual bool supportsIndeterminateAppearance() const OVERRIDE;
supportsIndeterminateAppearance  208 Source/core/html/forms/InputType.h     virtual bool supportsIndeterminateAppearance() const;
supportsIndeterminateAppearance   55 Source/core/html/forms/RadioInputType.h     virtual bool supportsIndeterminateAppearance() const OVERRIDE;