Remove prettyprinters for JSC::Identifier and JSC::JSString.

Tools/gdb/webkit.py

 # Copyright (C) 2010, 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
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 138 matching lines @@
             return 0
         return WTFStringImplPrinter(self.stringimpl_ptr().dereference()).get_length()
 
     def to_string(self):
         if not self.stringimpl_ptr():
             return '(null)'
         return self.stringimpl_ptr().dereference()
 
 
 
-class JSCIdentifierPrinter(StringPrinter):
-    "Print a JSC::Identifier"
-    def to_string(self):
-        return WTFStringImplPrinter(self.val['m_string']).to_string()
-
-
-class JSCJSStringPrinter(StringPrinter):
-    "Print a JSC::JSString"
-    def to_string(self):
-        if self.val['m_length'] == 0:
-            return ''
-
-        return WTFStringImplPrinter(self.val['m_value']).to_string()
-
-
 class blinkKURLPrinter(StringPrinter):
     "Print a blink::KURL"
     def to_string(self):
         return WTFStringPrinter(self.val['m_string']).to_string()
 
 
 class blinkLayoutUnitPrinter:
     "Print a blink::LayoutUnit"
     def __init__(self, val):
         self.val = val
@@ skipping 123 matching lines @@
         (re.compile("^WTF::Vector<.*>$"), WTFVectorPrinter),
         (re.compile("^WTF::AtomicString$"), WTFAtomicStringPrinter),
         (re.compile("^WTF::CString$"), WTFCStringPrinter),
         (re.compile("^WTF::String$"), WTFStringPrinter),
         (re.compile("^WTF::StringImpl$"), WTFStringImplPrinter),
         (re.compile("^blink::KURL$"), blinkKURLPrinter),
         (re.compile("^blink::LayoutUnit$"), blinkLayoutUnitPrinter),
         (re.compile("^blink::LayoutPoint$"), blinkLayoutPointPrinter),
         (re.compile("^blink::LayoutSize$"), blinkLayoutSizePrinter),
         (re.compile("^blink::QualifiedName$"), blinkQualifiedNamePrinter),
-        (re.compile("^JSC::Identifier$"), JSCIdentifierPrinter),
-        (re.compile("^JSC::JSString$"), JSCJSStringPrinter),
     )
 
     def lookup_function(val):
         """Function used to load pretty printers; will be passed to GDB."""
         type = val.type
         if type.code == gdb.TYPE_CODE_REF:
             type = type.target()
         type = type.unqualified().strip_typedefs()
         tag = type.tag
         if tag:
@@ skipping 46 matching lines @@
             padding = ''
             while len(stack) > 0:
                 pair = stack.pop()
                 print(padding, pair[1], pair[0])
                 padding = padding + '  '
         else:
             print('Sorry: I don\'t know how to deal with %s yet.' % target_type)
 
 
 PrintPathToRootCommand()