function isCodePathWithLexicalThis(codePath, node) {
	return (
		codePath.origin === "function" &&
		node.type === "ArrowFunctionExpression"
	);
}
Determines if the given code path is a code path with lexical `this` binding.
That is, if `this` within the code path refers to `this` of surrounding code path.
@param {CodePath} codePath Code path.
@param {ASTNode} node Node that started the code path.
@returns {boolean} `true` if it is a code path with lexical `this` binding.