Fixed positioned element with relative percentage positioned parent is wrongly placed

LayoutTests/fast/css/css-properties-position-relative-as-parent-fixed-expected.html

Index: LayoutTests/fast/css/css-properties-position-relative-as-parent-fixed-expected.html
diff --git a/LayoutTests/fast/css/css-properties-position-relative-as-parent-fixed-expected.html b/LayoutTests/fast/css/css-properties-position-relative-as-parent-fixed-expected.html
index 879a7ea71b1252741b1d63d85bf82ee6d00f2006..44fac96b6fcafc31e1ff7285e69510e87ded8d39 100644
--- a/LayoutTests/fast/css/css-properties-position-relative-as-parent-fixed-expected.html
+++ b/LayoutTests/fast/css/css-properties-position-relative-as-parent-fixed-expected.html
@@ -158,5 +158,25 @@
         </div>
     </div>
 
+    <h5>Case 13: fixed text box (blue) should be just after relative2 text box (green).</h5>
+    <div class="container">
+        <div class="main relative grey" style="left: 100px;">
+            relative
+            <span class="relative green" style="left: 25%;">
+                relative2<div class="inline blue">fixed</div>
+            </span>
+        </div>
+    </div>
+
+    <h5>Case 14: fixed text box (blue) should be after relative text box (grey) in some distance and before the other relative2 text box (green) in some distance.</h5>
+    <div class="container">
+        <div class="main relative grey rtl" style="left: 100px;">
+            relative
+            <span class="relative green" style="left: 25%;">
+                relative2<div class="inline blue">fixed</div>
+            </span>
+        </div>
+    </div>
+
 </body>
 </html>