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

src/arm64/delayed-masm-arm64.cc

 // Copyright 2013 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_ARM64
 
 #include "src/arm64/delayed-masm-arm64.h"
 #include "src/arm64/lithium-codegen-arm64.h"
@@ skipping 175 matching lines @@
       UseScratchRegisterScope scope(masm_);
       DoubleRegister temp = scope.AcquireD();
       __ Ldr(temp, pending_address_src_);
       __ Str(temp, pending_address_dst_);
       break;
     }
   }
   ResetPending();
 }
 
-} }  // namespace v8::internal
+}  // namespace internal
+}  // namespace v8
 
 #endif  // V8_TARGET_ARCH_ARM64