Remove dead code from StyleSheetContents and CSSStyleSheet.

sky/engine/core/css/CSSStyleSheet.cpp

Index: sky/engine/core/css/CSSStyleSheet.cpp
diff --git a/sky/engine/core/css/CSSStyleSheet.cpp b/sky/engine/core/css/CSSStyleSheet.cpp
index 55e964d983426ee0572f5873c6155d41e367be8d..4f9e166d555b651c12b68b04e9f76a1d24ce6e7b 100644
--- a/sky/engine/core/css/CSSStyleSheet.cpp
+++ b/sky/engine/core/css/CSSStyleSheet.cpp
@@ -43,33 +43,22 @@ static bool isAcceptableCSSStyleSheetParent(Node* parentNode)
 }
 #endif
 
-PassRefPtr<CSSStyleSheet> CSSStyleSheet::createInline(PassRefPtr<StyleSheetContents> sheet, Node* ownerNode, const TextPosition& startPosition)
+PassRefPtr<CSSStyleSheet> CSSStyleSheet::create(PassRefPtr<StyleSheetContents> sheet, Node* ownerNode)
 {
     ASSERT(sheet);
-    return adoptRef(new CSSStyleSheet(sheet, ownerNode, true, startPosition));
+    return adoptRef(new CSSStyleSheet(sheet, ownerNode));
 }
 
-PassRefPtr<CSSStyleSheet> CSSStyleSheet::createInline(Node* ownerNode, const KURL& baseURL, const TextPosition& startPosition)
+PassRefPtr<CSSStyleSheet> CSSStyleSheet::create(Node* ownerNode, const KURL& baseURL)
 {
     CSSParserContext parserContext(ownerNode->document(), 0, baseURL);
-    RefPtr<StyleSheetContents> sheet = StyleSheetContents::create(baseURL.string(), parserContext);
-    return adoptRef(new CSSStyleSheet(sheet.release(), ownerNode, true, startPosition));
+    RefPtr<StyleSheetContents> sheet = StyleSheetContents::create(parserContext);
+    return adoptRef(new CSSStyleSheet(sheet.release(), ownerNode));
 }
 
-CSSStyleSheet::CSSStyleSheet(PassRefPtr<StyleSheetContents> contents)
+CSSStyleSheet::CSSStyleSheet(PassRefPtr<StyleSheetContents> contents, Node* ownerNode)
     : m_contents(contents)
-    , m_isInlineStylesheet(false)
-    , m_ownerNode(nullptr)
-    , m_startPosition(TextPosition::minimumPosition())
-{
-    m_contents->registerClient(this);
-}
-
-CSSStyleSheet::CSSStyleSheet(PassRefPtr<StyleSheetContents> contents, Node* ownerNode, bool isInlineStylesheet, const TextPosition& startPosition)
-    : m_contents(contents)
-    , m_isInlineStylesheet(isInlineStylesheet)
     , m_ownerNode(ownerNode)
-    , m_startPosition(startPosition)
 {
     ASSERT(isAcceptableCSSStyleSheetParent(ownerNode));
     m_contents->registerClient(this);
@@ -102,11 +91,6 @@ void CSSStyleSheet::clearOwnerNode()
     m_ownerNode = nullptr;
 }
 
-KURL CSSStyleSheet::baseURL() const
-{
-    return m_contents->baseURL();
-}
-
 Document* CSSStyleSheet::ownerDocument() const
 {
     return ownerNode() ? &ownerNode()->document() : 0;