Add more missing closing namespace comments.

third_party/WebKit/Source/core/svg/SVGTransformListTearOff.cpp

 /*
  * Copyright (C) 2014 Google Inc. 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
@@ skipping 42 matching lines @@
 PassRefPtrWillBeRawPtr<SVGTransformTearOff> SVGTransformListTearOff::consolidate(ExceptionState& exceptionState)
 {
     if (isImmutable()) {
         exceptionState.throwDOMException(NoModificationAllowedError, "The attribute is read-only.");
         return nullptr;
     }
 
     return createItemTearOff(target()->consolidate());
 }
 
-}
+} // namespace blink