function assertSanitizedCssEquals(
    expectedCssText, inputCssText, containerId = undefined,
    uriRewriter = undefined) {
  assertBrowserSanitizedCssEquals(
      {chrome: expectedCssText}, inputCssText, containerId, uriRewriter);
}
Asserts that the input CSS text is equal to the expected CSS text after
sanitization using {@link CssSanitizer.sanitizeStyleSheetString}.
@param {string} expectedCssText
@param {string} inputCssText
@param {?string=} containerId
@param {function(string, string):?SafeUrl=} uriRewriter