Linux: don't crash when performing font fallback to a non-scalable font.

skia/ext/SkFontHost_fontconfig_direct.cpp

Index: skia/ext/SkFontHost_fontconfig_direct.cpp
diff --git a/skia/ext/SkFontHost_fontconfig_direct.cpp b/skia/ext/SkFontHost_fontconfig_direct.cpp
index 43a8f00dbce108724770cf1feb3167cb938e1140..9fd1252313a1e24c2064b21d8704c36de4f89647 100644
--- a/skia/ext/SkFontHost_fontconfig_direct.cpp
+++ b/skia/ext/SkFontHost_fontconfig_direct.cpp
@@ -76,6 +76,10 @@ bool FontConfigDirect::Match(std::string* result_family,
     fcvalue.u.i = is_italic && *is_italic ? FC_SLANT_ITALIC : FC_SLANT_ROMAN;
     FcPatternAdd(pattern, FC_SLANT, fcvalue, 0);
 
+    fcvalue.type = FcTypeBool;
+    fcvalue.u.b = FcTrue;
+    FcPatternAdd(pattern, FC_SCALABLE, fcvalue, 0);
+
     FcConfigSubstitute(0, pattern, FcMatchPattern);
     FcDefaultSubstitute(pattern);
 
@@ -117,16 +121,6 @@ bool FontConfigDirect::Match(std::string* result_family,
         return false;
     }
 
-    // Skip non-scalable fonts. They don't work with FT_Set_Char_Size()
-    // in SkFontHost_FreeType.cpp.
-    FcBool scalable = FcFalse;
-    FcPatternGetBool(match, FC_SCALABLE, 0, &scalable);
-    if (scalable != FcTrue) {
-        FcPatternDestroy(match);
-        FcPatternDestroy(pattern);
-        return false;
-    }
-
     FcChar8* post_match_family;
     FcPatternGetString(match, FC_FAMILY, 0, &post_match_family);
     const bool family_names_match =