Update freetype to the latest version of Android external/freetype

src/pshinter/pshpic.c

Index: src/pshinter/pshpic.c
diff --git a/src/pshinter/pshpic.c b/src/pshinter/pshpic.c
index 5efb4229489f29e05d3b8fb3ffa30d19e133a328..1e0f9a9dcffcc39ca26d4af7343a9437da44cbcb 100644
--- a/src/pshinter/pshpic.c
+++ b/src/pshinter/pshpic.c
@@ -20,17 +20,22 @@
 #include FT_FREETYPE_H
 #include FT_INTERNAL_OBJECTS_H
 #include "pshpic.h"
+#include "pshnterr.h"
 
 #ifdef FT_CONFIG_OPTION_PIC
 
   /* forward declaration of PIC init functions from pshmod.c */
-  void FT_Init_Class_pshinter_interface( FT_Library, PSHinter_Interface*);
+  void
+  FT_Init_Class_pshinter_interface( FT_Library           library,
+                                    PSHinter_Interface*  clazz );
 
   void
-  pshinter_module_class_pic_free( FT_Library library )
+  pshinter_module_class_pic_free( FT_Library  library )
   {
-    FT_PIC_Container* pic_container = &library->pic_container;
-    FT_Memory memory = library->memory;
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory  memory = library->memory;
+
+
     if ( pic_container->pshinter )
     {
       FT_FREE( pic_container->pshinter );
@@ -53,13 +58,14 @@
       return error;
     FT_MEM_SET( container, 0, sizeof ( *container ) );
     pic_container->pshinter = container;
-    
+
     /* add call to initialization function when you add new scripts */
-    FT_Init_Class_pshinter_interface(library, &container->pshinter_interface);
+    FT_Init_Class_pshinter_interface(
+      library, &container->pshinter_interface );
 
 /*Exit:*/
-    if(error)
-      pshinter_module_class_pic_free(library);
+    if( error )
+      pshinter_module_class_pic_free( library );
     return error;
   }