Added the v8::jscre namespace around the jscre functions to avoid link errors...

src/third_party/jscre/pcre_xclass.cpp

 /* This is JavaScriptCore's variant of the PCRE library. While this library
 started out as a copy of PCRE, many of the features of PCRE have been
 removed. This library now supports only the regular expression features
 required by the JavaScript language specification, and has only the functions
 needed by JavaScriptCore and the rest of WebKit.
 
                  Originally written by Philip Hazel
            Copyright (c) 1997-2006 University of Cambridge
     Copyright (C) 2002, 2004, 2006, 2007 Apple Inc. All rights reserved.
 
@@ skipping 24 matching lines @@
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
 -----------------------------------------------------------------------------
 */
 
 /* This module contains an internal function that is used to match an extended
 class (one that contains characters whose values are > 255). */
 
 #include "pcre_internal.h"
 
+namespace v8 { namespace jscre {
+
 /*************************************************
 *       Match character against an XCLASS        *
 *************************************************/
 
 /* This function is called to match a character against an extended class that
 might contain values > 255.
 
 Arguments:
   c           the character
   data        points to the flag byte of the XCLASS data
@@ skipping 50 matching lines @@
             int x, y;
             getUTF8CharAndAdvancePointer(x, data);
             getUTF8CharAndAdvancePointer(y, data);
             if (c >= x && c <= y)
                 return !negated;
         }
     }
     
     return negated;   /* char did not match */
 }
+
+} }  // namespace v8::jscre