Fix incorrectly rounded page size

third_party/WebKit/Source/core/page/PrintContext.cpp

 /*
  * Copyright (C) 2007 Alp Toker <alp@atoker.com>
  * Copyright (C) 2007 Apple Inc.
  *
  * 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 14 matching lines @@
 #include "core/layout/LayoutView.h"
 #include "core/layout/api/LayoutViewItem.h"
 #include "platform/graphics/GraphicsContext.h"
 
 namespace blink {
 
 // By shrinking to a width of 75% (1.333f) we will render the correct physical
 // dimensions in paged media (i.e. cm, pt,). The shrinkage used
 // to be 80% (1.25f) to match other browsers - they have since moved on.
 // Wide pages will be scaled down more than this.
-const float kPrintingMinimumShrinkFactor = 1.333f;
+const float kPrintingMinimumShrinkFactor = 1.33333333f;
 
 // This number determines how small we are willing to reduce the page content
 // in order to accommodate the widest line. If the page would have to be
 // reduced smaller to make the widest line fit, we just clip instead (this
 // behavior matches MacIE and Mozilla, at least).
 // TODO(rhogan): Decide if this quirk is still required.
 const float kPrintingMaximumShrinkFactor = 2;
 
 PrintContext::PrintContext(LocalFrame* frame)
     : frame_(frame), is_printing_(false), linked_destinations_valid_(false) {}
@@ skipping 298 matching lines @@
   print_context.ComputePageRectsWithPageSize(scaled_page_size);
   return print_context.PageCount();
 }
 
 DEFINE_TRACE(PrintContext) {
   visitor->Trace(frame_);
   visitor->Trace(linked_destinations_);
 }
 
 }  // namespace blink