[WIP] do something :-)

Source/core/layout/LayoutInline.cpp

Index: Source/core/layout/LayoutInline.cpp
diff --git a/Source/core/layout/LayoutInline.cpp b/Source/core/layout/LayoutInline.cpp
index a72248614be36d9b406d346c03ac60e93da8ad2b..f1ddfb8c3c9dd724458570d9c29ffd81b9bd0e7a 100644
--- a/Source/core/layout/LayoutInline.cpp
+++ b/Source/core/layout/LayoutInline.cpp
@@ -42,16 +42,11 @@
 #include "platform/geometry/FloatQuad.h"
 #include "platform/geometry/Region.h"
 #include "platform/geometry/TransformState.h"
+#include "wtf/SizeAssertions.h"
 
 namespace blink {
 
-struct SameSizeAsLayoutInline : public LayoutBoxModelObject {
-    virtual ~SameSizeAsLayoutInline() { }
-    LayoutObjectChildList m_children;
-    LineBoxList m_lineBoxes;
-};
-
-static_assert(sizeof(LayoutInline) == sizeof(SameSizeAsLayoutInline), "LayoutInline should stay small");
+ASSERT_SIZE(LayoutInline, sizeof(LayoutBoxModelObject) + 16, sizeof(LayoutBoxModelObject) + 32);
 
 LayoutInline::LayoutInline(Element* element)
     : LayoutBoxModelObject(element)