Get markers back while list items have overflow:hidden children

third_party/WebKit/Source/core/layout/LayoutListItem.cpp

Index: third_party/WebKit/Source/core/layout/LayoutListItem.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutListItem.cpp b/third_party/WebKit/Source/core/layout/LayoutListItem.cpp
index 6c989742027127c6dc1661a27923892756f73f93..4dbf2a750c28fff5f640778b6f83743269503373 100644
--- a/third_party/WebKit/Source/core/layout/LayoutListItem.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutListItem.cpp
@@ -257,6 +257,11 @@ static LayoutObject* getParentOfFirstLineBox(LayoutBlockFlow* curr,
     if (currChild == marker)
       continue;
 
+    // Shouldn't add marker into Overflow box, instead, add marker
+    // into listitem
+    if (currChild->hasOverflowClip())
+      break;
+
     if (currChild->isInline() &&
         (!currChild->isLayoutInline() ||
          curr->generatesLineBoxesForInlineChild(currChild)))