Repeating header groups should align properly when captions are present

third_party/WebKit/LayoutTests/fragmentation/single-line-cells-repeating-thead-with-caption.html

Index: third_party/WebKit/LayoutTests/fragmentation/single-line-cells-repeating-thead-with-caption.html
diff --git a/third_party/WebKit/LayoutTests/fragmentation/single-line-cells-repeating-thead-starts-middle-of-page-break-after-avoid-2.html b/third_party/WebKit/LayoutTests/fragmentation/single-line-cells-repeating-thead-with-caption.html
similarity index 74%
copy from third_party/WebKit/LayoutTests/fragmentation/single-line-cells-repeating-thead-starts-middle-of-page-break-after-avoid-2.html
copy to third_party/WebKit/LayoutTests/fragmentation/single-line-cells-repeating-thead-with-caption.html
index 60de4845b893d5c058267b91f2dbb29177652da4..810a9503937819fc3dbd418c923fde738792d592 100644
--- a/third_party/WebKit/LayoutTests/fragmentation/single-line-cells-repeating-thead-starts-middle-of-page-break-after-avoid-2.html
+++ b/third_party/WebKit/LayoutTests/fragmentation/single-line-cells-repeating-thead-with-caption.html
@@ -2,6 +2,7 @@
 <style>
 table {
     font-size: 16px;
+    border-collapse: collapse;
 }
 td, th {
     background-color: #ddd;
@@ -11,10 +12,10 @@ thead, tr {
     break-inside: avoid;
 }
 </style>
-<p>crbug.com/624814: A row positioned naturally at the top of a column should move below any repeating table header.</p>
+<p>crbug.com/652792: A row positioned naturally at the top of a column should move below any repeating table header.</p>
 <div style="columns:3; line-height: 18px; column-fill: auto; height:91px; background-color: yellow;">
-    <br>
     <table>
+        <caption>Caption</caption>
         <thead>
             <tr>
                 <th>Col 1</th>
@@ -24,6 +25,8 @@ thead, tr {
         <tr><td>Te</td><td>xt</td></tr>
         <tr><td>Te</td><td>xt</td></tr>
         <tr><td>Te</td><td>xt</td></tr>
+        <tr><td>Te</td><td>xt</td></tr>
+        <tr><td>Te</td><td>xt</td></tr>
     </table>
 </div>