Cosmetic changes to tests to make it easier to concatenate them.

src/x87/builtins-x87.cc

 // Copyright 2012 the V8 project 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 "src/v8.h"
 
 #if V8_TARGET_ARCH_X87
 
 #include "src/code-factory.h"
 #include "src/codegen.h"
@@ skipping 1693 matching lines @@
     __ CallRuntime(Runtime::kStackGuard, 0);
   }
   __ jmp(masm->isolate()->builtins()->OnStackReplacement(),
          RelocInfo::CODE_TARGET);
 
   __ bind(&ok);
   __ ret(0);
 }
 
 #undef __
-}
-}  // namespace v8::internal
+}  // namespace internal
+}  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X87