[WIP] do something :-)

Source/core/layout/FloatingObjects.cpp

Index: Source/core/layout/FloatingObjects.cpp
diff --git a/Source/core/layout/FloatingObjects.cpp b/Source/core/layout/FloatingObjects.cpp
index 28dc9405943cc3776810897169ae25e089a94faa..aaf383f134b6b78a86f45c9bbf4f4c47633959b9 100644
--- a/Source/core/layout/FloatingObjects.cpp
+++ b/Source/core/layout/FloatingObjects.cpp
@@ -28,19 +28,13 @@
 #include "core/layout/LayoutBox.h"
 #include "core/layout/LayoutView.h"
 #include "core/layout/shapes/ShapeOutsideInfo.h"
+#include "wtf/SizeAssertions.h"
 
 using namespace WTF;
 
 namespace blink {
 
-struct SameSizeAsFloatingObject {
-    void* pointers[2];
-    LayoutRect rect;
-    int paginationStrut;
-    uint32_t bitfields : 8;
-};
-
-static_assert(sizeof(FloatingObject) == sizeof(SameSizeAsFloatingObject), "FloatingObject should stay small");
+ASSERT_SIZE(FloatingObject, 32, 40);
 
 FloatingObject::FloatingObject(LayoutBox* layoutObject)
     : m_layoutObject(layoutObject)