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

src/store-buffer.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 37 matching lines @@
       store_buffer_rebuilding_enabled_(false),
       callback_(NULL),
       may_move_store_buffer_entries_(true),
       virtual_memory_(NULL),
       hash_set_1_(NULL),
       hash_set_2_(NULL),
       hash_sets_are_empty_(true) {
 }
 
 
-void StoreBuffer::Setup() {
+void StoreBuffer::SetUp() {
   virtual_memory_ = new VirtualMemory(kStoreBufferSize * 3);
   uintptr_t start_as_int =
       reinterpret_cast<uintptr_t>(virtual_memory_->address());
   start_ =
       reinterpret_cast<Address*>(RoundUp(start_as_int, kStoreBufferSize * 2));
   limit_ = start_ + (kStoreBufferSize / kPointerSize);
 
   old_virtual_memory_ =
       new VirtualMemory(kOldStoreBufferLength * kPointerSize);
   old_top_ = old_start_ =
@@ skipping 641 matching lines @@
   heap_->isolate()->counters()->store_buffer_compactions()->Increment();
   CheckForFullBuffer();
 }
 
 
 void StoreBuffer::CheckForFullBuffer() {
   EnsureSpace(kStoreBufferSize * 2);
 }
 
 } }  // namespace v8::internal