Adding Locale (language attribute) information to font and using the

Source/core/css/resolver/FontBuilder.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Google 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.
  *
@@ skipping 13 matching lines @@
 #include "core/css/resolver/FontBuilder.h"
 
 #include "core/css/CSSCalculationValue.h"
 #include "core/css/CSSFontFeatureValue.h"
 #include "core/css/CSSToLengthConversionData.h"
 #include "core/css/FontSize.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Settings.h"
 #include "core/rendering/RenderTheme.h"
 #include "core/rendering/RenderView.h"
+#include "platform/fonts/FontDescription.h"
 #include "platform/text/LocaleToScriptMapping.h"
 
 namespace WebCore {
 
 // FIXME: This scoping class is a short-term fix to minimize the changes in
 // Font-constructing logic.
 class FontDescriptionChangeScope {
 public:
     FontDescriptionChangeScope(FontBuilder* fontBuilder)
         : m_fontBuilder(fontBuilder)
@@ skipping 408 matching lines @@
     scope.fontDescription().setCommonLigaturesState(commonLigaturesState);
     scope.fontDescription().setDiscretionaryLigaturesState(discretionaryLigaturesState);
     scope.fontDescription().setHistoricalLigaturesState(historicalLigaturesState);
     scope.fontDescription().setContextualLigaturesState(contextualLigaturesState);
 }
 
 void FontBuilder::setScript(const String& locale)
 {
     FontDescriptionChangeScope scope(this);
 
+    scope.fontDescription().setLocale(locale);
     scope.fontDescription().setScript(localeToScriptCodeForFontSelection(locale));
 }
 
 void FontBuilder::setStyle(FontStyle italic)
 {
     FontDescriptionChangeScope scope(this);
 
     scope.fontDescription().setStyle(italic);
 }
 
@@ skipping 194 matching lines @@
     FontOrientation fontOrientation;
     NonCJKGlyphOrientation glyphOrientation;
     getFontAndGlyphOrientation(documentStyle, fontOrientation, glyphOrientation);
     fontDescription.setOrientation(fontOrientation);
     fontDescription.setNonCJKGlyphOrientation(glyphOrientation);
     documentStyle->setFontDescription(fontDescription);
     documentStyle->font().update(fontSelector);
 }
 
 }