third_party/blink/web_tests/css-parser/color-escape-parsing.html - chromium/src - Git at Google

 <!doctype html>
 <script src="../resources/testharness.js"></script>
 <script src="../resources/testharnessreport.js"></script>
 <script src="resources/property-parsing-test.js"></script>
 <script>
 assert_valid_value("color", "\\rgb(10, 20, 30)", "rgb(10, 20, 30)");
 assert_invalid_value("border-color", "\\#ff0000");
 assert_invalid_value("background-color", "rgb\\(255\\,0\\,0\\)");
 </script>
	<!doctype html>
	<script src="../resources/testharness.js"></script>
	<script src="../resources/testharnessreport.js"></script>
	<script src="resources/property-parsing-test.js"></script>
	<script>
	assert_valid_value("color", "\\rgb(10, 20, 30)", "rgb(10, 20, 30)");
	assert_invalid_value("border-color", "\\#ff0000");
	assert_invalid_value("background-color", "rgb\\(255\\,0\\,0\\)");
	</script>