Add a working SkFontMgr_fontconfig.

tests/FontHostTest.cpp

Index: tests/FontHostTest.cpp
diff --git a/tests/FontHostTest.cpp b/tests/FontHostTest.cpp
index 23625b38749a8cf72b52220c43236b7f8f461694..8eae91bec9c2843708f7364905f5c0b9560eab39 100644
--- a/tests/FontHostTest.cpp
+++ b/tests/FontHostTest.cpp
@@ -27,7 +27,6 @@ static const struct TagSize {
 } gKnownTableSizes[] = {
     {   kFontTableTag_head,         54 },
     {   kFontTableTag_hhea,         36 },
-    {   kFontTableTag_maxp,         32 },

[bungeman-skia, 2014/07/17 20:38:30]

The 'maxp' table comes in two sizes, 32 (for TT) and 6 (for CFF).

[tomhudson, 2014/07/17 21:14:46]

So why are we removing it?

[bungeman-skia, 2014/07/17 22:08:27]

This was more of a note to Mike, but the one place where this is used is just
checking that the GetTableTags and GetTableSize work and return sane values for
system font streams. This CL (at least on my local machine) allows some CFF
style fonts show up, which invalidates the premise that the 'maxp' table is of a
single given size. In other words, this was already an incorrect assertion, it
just happens that we don't have many CFF fonts installed on our test machines,
so we haven't seen the a failure of this assumption in the past. In theory we
could add a version number to go with a size but that's just a complication
which doesn't add much to this test.

 };
 
 // Test that getUnitsPerEm() agrees with a direct lookup in the 'head' table