Take FOXIT_FACE_COUNT and MM_FACE_COUNT constants from xfa

core/src/fxge/ge/fx_ge_fontmap.cpp

Index: core/src/fxge/ge/fx_ge_fontmap.cpp
diff --git a/core/src/fxge/ge/fx_ge_fontmap.cpp b/core/src/fxge/ge/fx_ge_fontmap.cpp
index 08e9d4698c9ad8f5f8c75ed18054e50ebb4e2b47..af0a9efdaadc71e0c0cfa3127adcc9eaec471cf9 100644
--- a/core/src/fxge/ge/fx_ge_fontmap.cpp
+++ b/core/src/fxge/ge/fx_ge_fontmap.cpp
@@ -413,10 +413,10 @@ CFX_FontMapper::CFX_FontMapper(CFX_FontMgr* mgr)
   FXSYS_memset(m_FoxitFaces, 0, sizeof(m_FoxitFaces));
 }
 CFX_FontMapper::~CFX_FontMapper() {
-  for (int i = 0; i < 14; i++)
-    if (m_FoxitFaces[i]) {
+  for (size_t i = 0; i < FX_ArraySize(m_FoxitFaces); ++i) {
+    if (m_FoxitFaces[i])
       FXFT_Done_Face(m_FoxitFaces[i]);

[Lei Zhang, 2015/10/26 22:35:07]

(For later) FT_Done_Face() checks its input, so we don't even have to do that
here. So maybe we don't need those braces after all. Ditto below.

-    }
+  }
   if (m_MMFaces[0]) {
     FXFT_Done_Face(m_MMFaces[0]);
   }