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

src/ic/x64/ic-x64.cc

Index: src/ic/x64/ic-x64.cc
diff --git a/src/ic/x64/ic-x64.cc b/src/ic/x64/ic-x64.cc
index 5bc04d30fbc96c0f714105d7697565d6082209ca..40aa231fd34db3989b64cfb9c010b8a1ba8b14d5 100644
--- a/src/ic/x64/ic-x64.cc
+++ b/src/ic/x64/ic-x64.cc
@@ -849,7 +849,7 @@ void PatchInlinedSmiCode(Address address, InlinedSmiCheck check) {
           : (*jmp_address == Assembler::kJnzShortOpcode ? not_carry : carry);
   *jmp_address = static_cast<byte>(Assembler::kJccShortPrefix | cc);
 }
-}
-}  // namespace v8::internal
+}  // namespace internal
+}  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X64