Remove unused createdByParser argument from StyleEngine::(parse/create)Sheet

Source/core/dom/StyleEngine.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved.
@@ skipping 516 matching lines @@
     // Until import rules are supported in cached sheets it's not possible for loading to fail.
     ASSERT(!contents.didLoadErrorOccur());
     // It is not the original sheet anymore.
     if (contents.isMutable())
         return false;
     if (!contents.hasSyntacticallyValidCSSHeader())
         return false;
     return true;
 }
 
-PassRefPtrWillBeRawPtr<CSSStyleSheet> StyleEngine::createSheet(Element* e, const String& text, TextPosition startPosition, bool createdByParser)
+PassRefPtrWillBeRawPtr<CSSStyleSheet> StyleEngine::createSheet(Element* e, const String& text, TextPosition startPosition)
 {
     RefPtrWillBeRawPtr<CSSStyleSheet> styleSheet = nullptr;
 
     e->document().styleEngine().addPendingSheet();
 
     AtomicString textContent(text);
 
     WillBeHeapHashMap<AtomicString, RawPtrWillBeMember<StyleSheetContents>>::AddResult result = m_textToSheetCache.add(textContent, nullptr);
     if (result.isNewEntry || !result.storedValue->value) {
-        styleSheet = StyleEngine::parseSheet(e, text, startPosition, createdByParser);
+        styleSheet = StyleEngine::parseSheet(e, text, startPosition);
         if (result.isNewEntry && isCacheableForStyleElement(*styleSheet->contents())) {
             result.storedValue->value = styleSheet->contents();
             m_sheetToTextCache.add(styleSheet->contents(), textContent);
         }
     } else {
         StyleSheetContents* contents = result.storedValue->value;
         ASSERT(contents);
         ASSERT(isCacheableForStyleElement(*contents));
         ASSERT(contents->singleOwnerDocument() == e->document());
         styleSheet = CSSStyleSheet::createInline(contents, e, startPosition);
     }
 
     ASSERT(styleSheet);
     styleSheet->setTitle(e->title());
     return styleSheet;
 }
 
-// TODO(timloh): Remove createdByParser
-PassRefPtrWillBeRawPtr<CSSStyleSheet> StyleEngine::parseSheet(Element* e, const String& text, TextPosition startPosition, bool createdByParser)
+PassRefPtrWillBeRawPtr<CSSStyleSheet> StyleEngine::parseSheet(Element* e, const String& text, TextPosition startPosition)
 {
     RefPtrWillBeRawPtr<CSSStyleSheet> styleSheet = nullptr;
     styleSheet = CSSStyleSheet::createInline(e, KURL(), startPosition, e->document().characterSet());
     styleSheet->contents()->parseStringAtPosition(text, startPosition);
     return styleSheet;
 }
 
 void StyleEngine::removeSheet(StyleSheetContents* contents)
 {
     WillBeHeapHashMap<RawPtrWillBeMember<StyleSheetContents>, AtomicString>::iterator it = m_sheetToTextCache.find(contents);
@@ skipping 146 matching lines @@
     visitor->trace(m_dirtyTreeScopes);
     visitor->trace(m_activeTreeScopes);
     visitor->trace(m_fontSelector);
     visitor->trace(m_textToSheetCache);
     visitor->trace(m_sheetToTextCache);
 #endif
     CSSFontSelectorClient::trace(visitor);
 }
 
 }