Cosmetic changes ("set up" is a verb, "setup" is a noun).

test/cctest/test-alloc.cc

 // Copyright 2011 the V8 project authors. 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.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 185 matching lines @@
   Block(Address base_arg, int size_arg)
       : base(base_arg), size(size_arg) {}
 
   Address base;
   int size;
 };
 
 
 TEST(CodeRange) {
   const int code_range_size = 32*MB;
-  OS::Setup();
+  OS::SetUp();
   Isolate::Current()->InitializeLoggingAndCounters();
   CodeRange* code_range = new CodeRange(Isolate::Current());
-  code_range->Setup(code_range_size);
+  code_range->SetUp(code_range_size);
   int current_allocated = 0;
   int total_allocated = 0;
   List<Block> blocks(1000);
 
   while (total_allocated < 5 * code_range_size) {
     if (current_allocated < code_range_size / 10) {
       // Allocate a block.
       // Geometrically distributed sizes, greater than Page::kMaxHeapObjectSize.
       // TODO(gc): instead of using 3 use some contant based on code_range_size
       // kMaxHeapObjectSize.
@@ skipping 14 matching lines @@
         blocks[index] = blocks.RemoveLast();
       } else {
         blocks.RemoveLast();
       }
     }
   }
 
   code_range->TearDown();
   delete code_range;
 }