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

remoting/base/compressor_zlib.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "remoting/base/compressor_zlib.h"
 
 #if defined(USE_SYSTEM_ZLIB)
 #include <zlib.h>
-// 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
-#define MOZ_Z_deflateInit_ deflateInit_
 #else
 #include "third_party/zlib/zlib.h"
 #endif
 #include "base/logging.h"
 
 namespace remoting {
 
 CompressorZlib::CompressorZlib() {
   Reset();
 }
@@ skipping 56 matching lines @@
     return false;
   } else if (ret == Z_BUF_ERROR) {
     return stream_->avail_out == 0;
   } else {
     NOTREACHED() << "Unexpected zlib error: " << ret;
     return false;
   }
 }
 
 }  // namespace remoting