Don't call the zlib functions with the MOZ_Z_ prefix...

net/base/gzip_filter_unittest.cc

Index: net/base/gzip_filter_unittest.cc
===================================================================
--- net/base/gzip_filter_unittest.cc	(revision 74874)
+++ net/base/gzip_filter_unittest.cc	(working copy)
@@ -6,12 +6,6 @@
 #include <iostream>
 
 #if defined(USE_SYSTEM_ZLIB)
-// The code below uses the MOZ_Z_ forms of these functions in order that things
-// should work on Windows. In order to make this code cross platform, we map
-// back to the normal functions here in the case that we are using the system
-// zlib.
-#define MOZ_Z_deflate deflate
-#define MOZ_Z_deflateEnd deflateEnd
 #include <zlib.h>
 #else
 #include "third_party/zlib/zlib.h"
@@ -152,10 +146,10 @@
     }
 
     // Do deflate
-    code = MOZ_Z_deflate(&zlib_stream, Z_FINISH);
+    code = deflate(&zlib_stream, Z_FINISH);
     *dest_len = *dest_len - zlib_stream.avail_out;
 
-    MOZ_Z_deflateEnd(&zlib_stream);
+    deflateEnd(&zlib_stream);
     return code;
   }