Tests that selector line is computed correctly regardless of its start column. Bug 110732.
[expanded]
element.style { ()
[expanded]
#container #inspected { (selector-line.scss:4 -> selector-line.scss:4:16)
color: green;
[expanded]
#inspected { (<style>)
/-- overloaded --/ color: green;
[expanded]
div { (user agent stylesheet)
display: block;
unicode-bidi: isolate;