add arabic, hebrew, thai fonts to our fallback list
diff --git a/src/ports/SkFontHost_android.cpp b/src/ports/SkFontHost_android.cpp
index 6aa7a0b..f50e359 100644
--- a/src/ports/SkFontHost_android.cpp
+++ b/src/ports/SkFontHost_android.cpp
@@ -418,6 +418,9 @@
These are appended to gFallbackFonts[] as they are seen, so we list
them in the order we want them to be accessed by NextLogicalFont().
*/
+ { "DroidSansArabic.ttf", gFBNames },
+ { "DroidSansHebrew.ttf", gFBNames },
+ { "DroidSansThai.ttf", gFBNames },
{ "DroidSansJapanese.ttf", gFBNames },
{ "DroidSansFallback.ttf", gFBNames }
};