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

src/ppc/full-codegen-ppc.cc

 // Copyright 2014 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_PPC
 
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
@@ skipping 5501 matching lines @@
   DCHECK(Assembler::IsCrSet(Assembler::instr_at(cmp_address)));
 
   if (interrupt_address == isolate->builtins()->OnStackReplacement()->entry()) {
     return ON_STACK_REPLACEMENT;
   }
 
   DCHECK(interrupt_address ==
          isolate->builtins()->OsrAfterStackCheck()->entry());
   return OSR_AFTER_STACK_CHECK;
 }
-}
-}  // namespace v8::internal
+}  // namespace internal
+}  // namespace v8
 #endif  // V8_TARGET_ARCH_PPC