Tidying up.

import/cross/archive_processor.cc

 /*
  * Copyright 2009, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 57 matching lines @@
   if (file_length == 0) return FAILURE;
 
   MemoryBuffer<uint8> buffer;
   buffer.Allocate(file_length);
   uint8 *p = buffer;
 
   // Test by reading in a tar.gz file and sending through the
   // progressive streaming system
   FILE *fp = fopen(filename, "rb");
   if (!fp) return FAILURE;  // can't open file!
-  if (static_cast<size_t>(file_length) != 
+  if (static_cast<size_t>(file_length) !=
       fread(p, sizeof(uint8), file_length, fp))
     return FAILURE;
   if (0 != fclose(fp)) return FAILURE;
 
   MemoryReadStream stream(p, file_length);
 
   return ProcessEntireStream(&stream);
 }
 
 }  // namespace o3d