Remove an outdated TODO about selector parsing

Source/core/css/CSSSelector.cpp

 /*
  * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)
  *               1999 Waldo Bastian (bastian@kde.org)
  *               2001 Andreas Schlapbach (schlpbch@iam.unibe.ch)
  *               2001-2003 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2002, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2008 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 254 matching lines @@
     case PseudoFullScreenAncestor:
     case PseudoSpatialNavigationFocus:
     case PseudoListBox:
         return NOPSEUDO;
     }
 
     ASSERT_NOT_REACHED();
     return NOPSEUDO;
 }
 
-// TODO(timloh): Unify with CSSSelectorParser, which also compares pseudo names as strings
-
 // Could be made smaller and faster by replacing pointer with an
 // offset into a string buffer and making the bit fields smaller but
 // that could not be maintained by hand.
 struct NameToPseudoStruct {
     const char* string;
     unsigned type:8;
 };
 
 // These tables should be kept sorted.
 const static NameToPseudoStruct pseudoTypeWithoutArgumentsMap[] = {
@@ skipping 642 matching lines @@
         if (count < nthBValue())
             return false;
         return (count - nthBValue()) % nthAValue() == 0;
     }
     if (count > nthBValue())
         return false;
     return (nthBValue() - count) % (-nthAValue()) == 0;
 }
 
 } // namespace blink