Add more Windows-specific fonts to fallback path

Source/platform/fonts/skia/FontCacheSkia.cpp

 /*
  * Copyright (c) 2006, 2007, 2008, 2009 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.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 131 matching lines @@
 
     // We should at least have Sans or Arial which is the last resort fallback of SkFontHost ports.
     if (!fontPlatformData) {
         DEFINE_STATIC_LOCAL(const FontFaceCreationParams, sansCreationParams, (AtomicString("Sans", AtomicString::ConstructFromLiteral)));
         fontPlatformData = getFontPlatformData(description, sansCreationParams);
     }
     if (!fontPlatformData) {
         DEFINE_STATIC_LOCAL(const FontFaceCreationParams, arialCreationParams, (AtomicString("Arial", AtomicString::ConstructFromLiteral)));
         fontPlatformData = getFontPlatformData(description, arialCreationParams);
     }
+#if OS(WIN)
+    // Try some more Windows-specific fallbacks.
+    if (!fontPlatformData) {
+        DEFINE_STATIC_LOCAL(const FontFaceCreationParams, msuigothicCreationParams, (AtomicString("MS UI Gothic", AtomicString::ConstructFromLiteral)));
+        fontPlatformData = getFontPlatformData(description, msuigothicCreationParams);
+    }
+    if (!fontPlatformData) {
+        DEFINE_STATIC_LOCAL(const FontFaceCreationParams, mssansserifCreationParams, (AtomicString("Microsoft Sans Serif", AtomicString::ConstructFromLiteral)));
+        fontPlatformData = getFontPlatformData(description, mssansserifCreationParams);
+    }
+#endif
 
     ASSERT(fontPlatformData);
     return fontDataFromFontPlatformData(fontPlatformData, shouldRetain);
 }
 
 PassRefPtr<SkTypeface> FontCache::createTypeface(const FontDescription& fontDescription, const FontFaceCreationParams& creationParams, CString& name)
 {
 #if !OS(WIN) && !OS(ANDROID)
     if (creationParams.creationType() == CreateFontByFciIdAndTtcIndex) {
         // TODO(dro): crbug.com/381620 Use creationParams.ttcIndex() after
@@ skipping 53 matching lines @@
         fontSize,
         (fontDescription.weight() >= FontWeight600 && !tf->isBold()) || fontDescription.isSyntheticBold(),
         (fontDescription.style() && !tf->isItalic()) || fontDescription.isSyntheticItalic(),
         fontDescription.orientation(),
         fontDescription.useSubpixelPositioning());
     return result;
 }
 #endif // !OS(WIN)
 
 } // namespace WebCore