supportsReadOnly  173 Source/core/html/forms/BaseDateAndTimeInputType.cpp bool BaseDateAndTimeInputType::supportsReadOnly() const
supportsReadOnly  741 Source/core/html/forms/InputType.cpp bool InputType::supportsReadOnly() const
supportsReadOnly  386 Source/core/html/forms/TextFieldInputType.cpp bool TextFieldInputType::supportsReadOnly() const