LibHTML: Hard-code LayoutTable to never have inline children

This is a total hack to get around the auto-detection mechanism for
whether a block has inline or block children. We'll say that tables
never have inline children for now, and then anything that actually
turns out to be an inline child will just be ignored by layout.

Libraries/LibHTML/Layout/LayoutTreeBuilder.cpp

@@ -1,6 +1,7 @@
 #include <LibHTML/DOM/Document.h>
 #include <LibHTML/DOM/ParentNode.h>
 #include <LibHTML/Layout/LayoutNode.h>
+#include <LibHTML/Layout/LayoutTable.h>
 #include <LibHTML/Layout/LayoutText.h>
 #include <LibHTML/Layout/LayoutTreeBuilder.h>
 
@@ -45,6 +46,10 @@ static RefPtr<LayoutNode> create_layout_tree(Node& node, const StyleProperties*
     if (have_inline_children && !have_block_children)
         layout_node->set_children_are_inline(true);
 
+    // FIXME: This is really hackish. Some layout nodes don't care about inline children.
+    if (is<LayoutTable>(layout_node))
+        layout_node->set_children_are_inline(false);
+
     return layout_node;
 }