Make text visible when font loading takes longer than 3 seconds

Source/platform/fonts/Font.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2006, 2010, 2011 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.
@@ skipping 89 matching lines @@
     if (!m_fontFallbackList)
         m_fontFallbackList = FontFallbackList::create();
     m_fontFallbackList->invalidate(fontSelector);
 }
 
 void Font::drawText(GraphicsContext* context, const TextRunPaintInfo& runInfo, const FloatPoint& point, CustomFontNotReadyAction customFontNotReadyAction) const
 {
     // Don't draw anything while we are using custom fonts that are in the process of loading,
     // except if the 'force' argument is set to true (in which case it will use a fallback
     // font).
-    if (loadingCustomFonts() && customFontNotReadyAction == DoNotPaintIfFontNotReady)
+    if (shouldSkipDrawing() && customFontNotReadyAction == DoNotPaintIfFontNotReady)
         return;
 
     CodePath codePathToUse = codePath(runInfo.run);
     // FIXME: Use the fast code path once it handles partial runs with kerning and ligatures. See http://webkit.org/b/100050
     if (codePathToUse != ComplexPath && fontDescription().typesettingFeatures() && (runInfo.from || runInfo.to != runInfo.run.length()))
         codePathToUse = ComplexPath;
 
     if (codePathToUse != ComplexPath)
         return drawSimpleText(context, runInfo, point);
 
     return drawComplexText(context, runInfo, point);
 }
 
 void Font::drawEmphasisMarks(GraphicsContext* context, const TextRunPaintInfo& runInfo, const AtomicString& mark, const FloatPoint& point) const
 {
-    if (loadingCustomFonts())
+    if (shouldSkipDrawing())
         return;
 
     CodePath codePathToUse = codePath(runInfo.run);
     // FIXME: Use the fast code path once it handles partial runs with kerning and ligatures. See http://webkit.org/b/100050
     if (codePathToUse != ComplexPath && fontDescription().typesettingFeatures() && (runInfo.from || runInfo.to != runInfo.run.length()))
         codePathToUse = ComplexPath;
 
     if (codePathToUse != ComplexPath)
         drawEmphasisMarksForSimpleText(context, runInfo, mark, point);
     else
@@ skipping 681 matching lines @@
                 if (delta <= 0)
                     break;
             }
         }
     }
 
     return offset;
 }
 
 }