Upstream version 5.34.104.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / core / css / StyleSheetContents.h

diff --git a/src/third_party/WebKit/Source/core/css/StyleSheetContents.h b/src/third_party/WebKit/Source/core/css/StyleSheetContents.h
index 972fa52..b71d392 100644 (file)
--- a/src/third_party/WebKit/Source/core/css/StyleSheetContents.h
+++ b/src/third_party/WebKit/Source/core/css/StyleSheetContents.h
@@ -41,21 +41,23 @@ class Document;
 class Node;
 class SecurityOrigin;
 class StyleRuleBase;
+class StyleRuleFontFace;
 class StyleRuleImport;
 
-class StyleSheetContents : public RefCounted<StyleSheetContents> {
+class StyleSheetContents : public RefCountedWillBeRefCountedGarbageCollected<StyleSheetContents> {
+    DECLARE_GC_INFO
 public:
-    static PassRefPtr<StyleSheetContents> create(const CSSParserContext& context = CSSParserContext(HTMLStandardMode))
+    static PassRefPtrWillBeRawPtr<StyleSheetContents> create(const CSSParserContext& context)
     {
-        return adoptRef(new StyleSheetContents(0, String(), context));
+        return adoptRefCountedWillBeRefCountedGarbageCollected(new StyleSheetContents(0, String(), context));
     }
-    static PassRefPtr<StyleSheetContents> create(const String& originalURL, const CSSParserContext& context)
+    static PassRefPtrWillBeRawPtr<StyleSheetContents> create(const String& originalURL, const CSSParserContext& context)
     {
-        return adoptRef(new StyleSheetContents(0, originalURL, context));
+        return adoptRefCountedWillBeRefCountedGarbageCollected(new StyleSheetContents(0, originalURL, context));
     }
-    static PassRefPtr<StyleSheetContents> create(StyleRuleImport* ownerRule, const String& originalURL, const CSSParserContext& context)
+    static PassRefPtrWillBeRawPtr<StyleSheetContents> create(StyleRuleImport* ownerRule, const String& originalURL, const CSSParserContext& context)
     {
-        return adoptRef(new StyleSheetContents(ownerRule, originalURL, context));
+        return adoptRefCountedWillBeRefCountedGarbageCollected(new StyleSheetContents(ownerRule, originalURL, context));
     }
 
     ~StyleSheetContents();
@@ -93,6 +95,7 @@ public:
 
     void setHasFontFaceRule(bool b) { m_hasFontFaceRule = b; }
     bool hasFontFaceRule() const { return m_hasFontFaceRule; }
+    void findFontFaceRules(Vector<const StyleRuleFontFace*>& fontFaceRules);
 
     void parserAddNamespace(const AtomicString& prefix, const AtomicString& uri);
     void parserAppendRule(PassRefPtr<StyleRuleBase>);
@@ -150,9 +153,12 @@ public:
     RuleSet& ensureRuleSet(const MediaQueryEvaluator&, AddRuleFlags);
     void clearRuleSet();
 
+    void trace(Visitor*);
+
 private:
     StyleSheetContents(StyleRuleImport* ownerRule, const String& originalURL, const CSSParserContext&);
     StyleSheetContents(const StyleSheetContents&);
+    void notifyRemoveFontFaceRule(const StyleRuleFontFace*);
 
     void clearCharsetRule();