Force re-layout of a float when we just became unfragmented.

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

Index: third_party/WebKit/Source/core/layout/LayoutBlockFlow.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutBlockFlow.cpp b/third_party/WebKit/Source/core/layout/LayoutBlockFlow.cpp
index 1b64042e1b0b87a92d3e41a6e0e1298a907d381f..c642b3024f1d1bdd29a554a2d04271471def34bb 100644
--- a/third_party/WebKit/Source/core/layout/LayoutBlockFlow.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutBlockFlow.cpp
@@ -3696,7 +3696,7 @@ LayoutUnit LayoutBlockFlow::positionAndLayoutFloat(
                         logicalTopMarginEdge + marginBeforeForChild(child));
 
   SubtreeLayoutScope layoutScope(child);
-  if (isPaginated && !child.needsLayout())
+  if (!child.needsLayout())
     markChildForPaginationRelayoutIfNeeded(child, layoutScope);
 
   child.layoutIfNeeded();