Update bundled freetype to 2.6.1

third_party/freetype/src/cff/cf2fixed.h

Index: third_party/freetype/src/cff/cf2fixed.h
diff --git a/third_party/freetype/src/cff/cf2fixed.h b/third_party/freetype/src/cff/cf2fixed.h
index ed1452a7daa4ebeccb8de44272d1a02c812c1218..d6d9faf8e541f8f80c3a09daf2b4d14fdad21e63 100644
--- a/third_party/freetype/src/cff/cf2fixed.h
+++ b/third_party/freetype/src/cff/cf2fixed.h
@@ -57,22 +57,22 @@ FT_BEGIN_HEADER
   /* in C 89, left and right shift of negative numbers is  */
   /* implementation specific behaviour in the general case */
 
-#define cf2_intToFixed( i )                                    \
+#define cf2_intToFixed( i )                                              \
           ( (CF2_Fixed)( (FT_UInt32)(i) << 16 ) )
-#define cf2_fixedToInt( x )                                    \
+#define cf2_fixedToInt( x )                                              \
           ( (FT_Short)( ( (FT_UInt32)(x) + 0x8000U ) >> 16 ) )
-#define cf2_fixedRound( x )                                    \
-          ( (CF2_Fixed)( ( (x) + 0x8000 ) & 0xFFFF0000L ) )
-#define cf2_floatToFixed( f )                                  \
+#define cf2_fixedRound( x )                                              \
+          ( (CF2_Fixed)( ( (FT_UInt32)(x) + 0x8000U ) & 0xFFFF0000UL ) )
+#define cf2_floatToFixed( f )                                            \
           ( (CF2_Fixed)( (f) * 65536.0 + 0.5 ) )
-#define cf2_fixedAbs( x )                                      \
+#define cf2_fixedAbs( x )                                                \
           ( (x) < 0 ? -(x) : (x) )
-#define cf2_fixedFloor( x )                                    \
-          ( (CF2_Fixed)( (x) & 0xFFFF0000L ) )
-#define cf2_fixedFraction( x )                                 \
+#define cf2_fixedFloor( x )                                              \
+          ( (CF2_Fixed)( (FT_UInt32)(x) & 0xFFFF0000UL ) )
+#define cf2_fixedFraction( x )                                           \
           ( (x) - cf2_fixedFloor( x ) )
-#define cf2_fracToFixed( x )                                   \
-          ( (x) < 0 ? -( ( -(x) + 0x2000 ) >> 14 )             \
+#define cf2_fracToFixed( x )                                             \
+          ( (x) < 0 ? -( ( -(x) + 0x2000 ) >> 14 )                       \
                     :  ( (  (x) + 0x2000 ) >> 14 ) )