debugging for crbug.com/646539

third_party/WebKit/Source/core/css/parser/CSSParserMode.h

 /*
  * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
  * Copyright (C) 2012 Apple 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
@@ skipping 14 matching lines @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
  * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
 
 #ifndef CSSParserMode_h
 #define CSSParserMode_h
 
 #include "core/CoreExport.h"
-#include "core/fetch/ResourceLoaderOptions.h"
-#include "platform/weborigin/KURL.h"
-#include "platform/weborigin/Referrer.h"
+//#include "core/fetch/ResourceLoaderOptions.h"
+//#include "platform/weborigin/KURL.h"
+//#include "platform/weborigin/Referrer.h"
 
 namespace blink {
 
 class Document;
 
 // Must not grow beyond 3 bits, due to packing in StylePropertySet.
 enum CSSParserMode {
     HTMLStandardMode,
     HTMLQuirksMode,
     // HTML attributes are parsed in quirks mode but also allows internal properties and values.
@@ skipping 27 matching lines @@
     return mode == CSSViewportRuleMode;
 }
 
 inline bool isUseCounterEnabledForMode(CSSParserMode mode)
 {
     // We don't count the UA style sheet in our statistics.
     return mode != UASheetMode;
 }
 
 class UseCounter;
+#if 0
 
 class CORE_EXPORT CSSParserContext {
     USING_FAST_MALLOC(CSSParserContext);
 public:
     CSSParserContext(CSSParserMode, UseCounter*);
     // FIXME: We shouldn't need the UseCounter argument as we could infer it from the Document
     // but some callers want to disable use counting (e.g. the WebInspector).
     CSSParserContext(const Document&, UseCounter*, const KURL& baseURL = KURL(), const String& charset = emptyString());
     // FIXME: This constructor shouldn't exist if we properly piped the UseCounter through the CSS
     // subsystem. Currently the UseCounter life time is too crazy and we need a way to override it.
@@ skipping 36 matching lines @@
     CSSParserMode m_matchMode;
     Referrer m_referrer;
     bool m_isHTMLDocument;
     bool m_useLegacyBackgroundSizeShorthandBehavior;
     ContentSecurityPolicyDisposition m_shouldCheckContentSecurityPolicy;
 
     UseCounter* m_useCounter;
 };
 
 CORE_EXPORT const CSSParserContext& strictCSSParserContext();
+#endif
 
 } // namespace blink
 
 #endif // CSSParserMode_h