Remove some dead code from inspector/

Source/core/inspector/InspectorCSSAgent.cpp

 /*
  * 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:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 339 matching lines @@
 };
 
 // static
 CSSStyleRule* InspectorCSSAgent::asCSSStyleRule(CSSRule* rule)
 {
     if (!rule || rule->type() != CSSRule::STYLE_RULE)
         return 0;
     return toCSSStyleRule(rule);
 }
 
-template <typename CharType, size_t bufferLength>
-static size_t vendorPrefixLowerCase(const CharType* string, size_t stringLength, char (&buffer)[bufferLength])
-{
-    static const char lowerCaseOffset = 'a' - 'A';
-
-    if (string[0] != '-')
-        return 0;
-
-    for (size_t i = 0; i < stringLength - 1; i++) {
-        CharType c = string[i + 1];
-        if (c == '-')
-            return i;
-        if (i == bufferLength)
-            break;
-        if (c < 'A' || c > 'z')
-            break;
-        if (c >= 'a')
-            buffer[i] = c;
-        else if (c <= 'Z')
-            buffer[i] = c + lowerCaseOffset;
-        else
-            break;
-    }
-    return 0;
-}
-
 InspectorCSSAgent::InspectorCSSAgent(InspectorDOMAgent* domAgent, InspectorPageAgent* pageAgent, InspectorResourceAgent* resourceAgent)
     : InspectorBaseAgent<InspectorCSSAgent>("CSS")
     , m_frontend(0)
     , m_domAgent(domAgent)
     , m_pageAgent(pageAgent)
     , m_resourceAgent(resourceAgent)
     , m_lastStyleSheetId(1)
     , m_styleSheetsPendingMutation(0)
     , m_styleDeclarationPendingMutation(false)
     , m_creatingViaInspectorStyleSheet(false)
@@ skipping 1056 matching lines @@
             documentsToChange.add(element->ownerDocument());
     }
 
     m_nodeIdToForcedPseudoState.clear();
     for (HashSet<Document*>::iterator it = documentsToChange.begin(), end = documentsToChange.end(); it != end; ++it)
         (*it)->setNeedsStyleRecalc(SubtreeStyleChange);
 }
 
 } // namespace WebCore