Make the FloatSize constructor from an IntSize explicit.

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 480 matching lines @@
 
 void LayoutView::absoluteRects(Vector<IntRect>& rects, const LayoutPoint& accumulatedOffset) const
 {
     rects.append(pixelSnappedIntRect(accumulatedOffset, LayoutSize(layer()->size())));
 }
 
 void LayoutView::absoluteQuads(Vector<FloatQuad>& quads, bool* wasFixed) const
 {
     if (wasFixed)
         *wasFixed = false;
-    quads.append(FloatRect(FloatPoint(), layer()->size()));
+    quads.append(FloatRect(FloatPoint(), FloatSize(layer()->size())));
 }
 
 static LayoutObject* layoutObjectAfterPosition(LayoutObject* object, unsigned offset)
 {
     if (!object)
         return nullptr;
 
     LayoutObject* child = object->childAt(offset);
     return child ? child : object->nextInPreOrderAfterChildren();
 }
@@ skipping 453 matching lines @@
 }
 
 void LayoutView::sendMediaPositionChangeNotifications(const IntRect& visibleRect)
 {
     for (auto& media : m_mediaForPositionNotification) {
         media->notifyPositionMayHaveChanged(visibleRect);
     }
 }
 
 } // namespace blink