Make PopupMenuTest run on all platforms.

Source/platform/fonts/FontFallbackList.cpp

 /*
  * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 178 matching lines @@
     ASSERT(FontCache::fontCache()->generation() == m_generation);
     RefPtr<FontData> result = getFontData(fontDescription, m_familyIndex);
     if (result) {
         m_fontList.append(result);
         if (result->isLoading())
             m_loadingCustomFonts = true;
     }
     return result.get();
 }
 
-void FontFallbackList::setPlatformFont(const FontPlatformData& platformData)
-{
-    m_familyIndex = cAllFamiliesScanned;
-    RefPtr<FontData> fontData = FontCache::fontCache()->fontDataFromFontPlatformData(&platformData);
-    m_fontList.append(fontData);
 }
-
-}