Fix typefacesMatchesFamily to treat family string as UTF8

Source/core/platform/graphics/skia/FontCacheSkiaWin.cpp

 /*
  * Copyright (C) 2006, 2007 Apple Computer, Inc.
  * Copyright (c) 2006, 2007, 2008, 2009, 2012 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 146 matching lines @@
     return 0;
 }
 
 static bool typefacesMatchesFamily(const SkTypeface* tf, const AtomicString& family)
 {
     SkTypeface::LocalizedStrings* actualFamilies = tf->createFamilyNameIterator();
     bool matchesRequestedFamily = false;
     SkTypeface::LocalizedString actualFamily;
 
     while (actualFamilies->next(&actualFamily)) {
-        if (equalIgnoringCase(family, actualFamily.fString.c_str())) {
+        if (equalIgnoringCase(family, AtomicString::fromUTF8(actualFamily.fString.c_str()))) {

[leviw_travelin_and_unemployed, 2013/09/18 20:07:46]

Talked to eseidel. He mentioned that we may want to be wrapping the SkTypeface
in an object we deal with to avoid other mis-comparisons with c_str.

             matchesRequestedFamily = true;
             break;
         }
     }
     actualFamilies->unref();
 
     return matchesRequestedFamily;
 }
 
 FontPlatformData* FontCache::createFontPlatformData(const FontDescription& fontDescription, const AtomicString& family)
@@ skipping 17 matching lines @@
         name.data(),
         fontDescription.computedSize(),
         fontDescription.weight() >= FontWeightBold && !tf->isBold(),
         fontDescription.italic() && !tf->isItalic(),
         fontDescription.orientation());
     tf->unref();
     return result;
 }
 
 }