Freeze auto scrollbars while calculating table row height.

third_party/WebKit/LayoutTests/fast/table/row-height-recalc-terminates.html

Index: third_party/WebKit/LayoutTests/fast/table/row-height-recalc-terminates.html
diff --git a/third_party/WebKit/LayoutTests/fast/table/row-height-recalc-terminates.html b/third_party/WebKit/LayoutTests/fast/table/row-height-recalc-terminates.html
new file mode 100644
index 0000000000000000000000000000000000000000..634779adc2527ab6f0a09dd66b15c765ed452cc1
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/fast/table/row-height-recalc-terminates.html
@@ -0,0 +1,29 @@
+<script src="../../resources/testharness.js"></script>
+<script src="../../resources/testharnessreport.js"></script>
+<div id="div" style="display: none; position: absolute">
+    <div style="height: 100%;">
+        <table style="height: 100%;">
+            <tbody>
+                <tr>
+                    <td>
+                        <div style="height: 100%; overflow: auto;">
+                          <table>
+                            <tbody>
+                            </tbody>
+                          </table>
+                        </div>
+                    </td>
+                    <td>
+                      <img src="xxx" />

[esprehn, 2016/09/09 23:57:12]

/ doesn't do anything

+                    </td>
+                </tr>
+            </tbody>
+        </table>
+    </div>
+</div>
+
+<script>
+test(function() {
+  document.getElementById("div").style.display = "";
+}, "row-height-recalc-terminates");
+</script>