preamble 48 Source/core/dom/custom/CustomElementException.cpp exceptionState.throwDOMException(NotSupportedError, preamble(type) + "Elements cannot be registered from extensions."); preamble 52 Source/core/dom/custom/CustomElementException.cpp exceptionState.throwDOMException(NotSupportedError, preamble(type) + "Prototype constructor property is not configurable."); preamble 56 Source/core/dom/custom/CustomElementException.cpp exceptionState.throwDOMException(InvalidStateError, preamble(type) + "The context is no longer valid."); preamble 60 Source/core/dom/custom/CustomElementException.cpp exceptionState.throwDOMException(InvalidStateError, preamble(type) + "The context is no longer valid."); preamble 64 Source/core/dom/custom/CustomElementException.cpp exceptionState.throwDOMException(NotSupportedError, preamble(type) + "The context is no longer valid."); preamble 68 Source/core/dom/custom/CustomElementException.cpp exceptionState.throwDOMException(NotSupportedError, preamble(type) + "The tag name specified in 'extends' is not a valid tag name."); preamble 72 Source/core/dom/custom/CustomElementException.cpp exceptionState.throwDOMException(NotSupportedError, preamble(type) + "The tag name specified in 'extends' is a custom element name. Use inheritance instead."); preamble 76 Source/core/dom/custom/CustomElementException.cpp exceptionState.throwDOMException(SyntaxError, preamble(type) + "The type name is invalid."); preamble 80 Source/core/dom/custom/CustomElementException.cpp exceptionState.throwDOMException(NotSupportedError, preamble(type) + "The prototype is already in-use as an interface prototype object."); preamble 84 Source/core/dom/custom/CustomElementException.cpp exceptionState.throwDOMException(NotSupportedError, preamble(type) + "The prototype option is not an object."); preamble 88 Source/core/dom/custom/CustomElementException.cpp exceptionState.throwDOMException(NotSupportedError, preamble(type) + "A type with that name is already registered."); preamble 62 Source/core/dom/custom/CustomElementException.h static String preamble(const AtomicString& type);