Remove dead code from StyleSheetContents and CSSStyleSheet.

sky/engine/core/dom/StyleEngine.cpp

Index: sky/engine/core/dom/StyleEngine.cpp
diff --git a/sky/engine/core/dom/StyleEngine.cpp b/sky/engine/core/dom/StyleEngine.cpp
index d2399b1ad22d3296ab14096e5b614ae3aa1d7c8f..a2d551beb8f4f26d91af4a3b013315dbe9809240 100644
--- a/sky/engine/core/dom/StyleEngine.cpp
+++ b/sky/engine/core/dom/StyleEngine.cpp
@@ -381,7 +381,7 @@ PassRefPtr<CSSStyleSheet> StyleEngine::createSheet(Element* e, const String& tex
 
     HashMap<AtomicString, RawPtr<StyleSheetContents> >::AddResult result = m_textToSheetCache.add(textContent, nullptr);
     if (result.isNewEntry || !result.storedValue->value) {
-        styleSheet = CSSStyleSheet::createInline(e, KURL());
+        styleSheet = CSSStyleSheet::create(e, KURL());
         styleSheet->contents()->parseString(text);
         if (result.isNewEntry) {
             result.storedValue->value = styleSheet->contents();
@@ -391,7 +391,7 @@ PassRefPtr<CSSStyleSheet> StyleEngine::createSheet(Element* e, const String& tex
         StyleSheetContents* contents = result.storedValue->value;
         ASSERT(contents);
         ASSERT(contents->singleOwnerDocument() == e->document());
-        styleSheet = CSSStyleSheet::createInline(contents, e);
+        styleSheet = CSSStyleSheet::create(contents, e);
     }
 
     ASSERT(styleSheet);