isFormDataAppendable  825 Source/core/html/HTMLInputElement.cpp     return m_inputType->isFormDataAppendable() && m_inputType->appendFormData(encoding, multipart);
isFormDataAppendable   48 Source/core/html/forms/ImageInputType.h     virtual bool isFormDataAppendable() const OVERRIDE;
isFormDataAppendable  107 Source/core/html/forms/InputType.h     virtual bool isFormDataAppendable() const;