Move things that aren't author stylesheets out of nsDocument's mStyleSheets array to simplify stylesheet management code. Add a level of the cascade for style attributes and ensure that there's only one rule processor per level of the cascade, and simplify the logic of nsCSSRuleProcessor creation. b=252578 r+sr=bzbarsky
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@@ -61,10 +61,7 @@ public:
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nsXMLDocument();
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virtual ~nsXMLDocument();
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NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr);
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NS_IMETHOD_(nsrefcnt) AddRef(void);
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NS_IMETHOD_(nsrefcnt) Release(void);
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NS_DECL_ISUPPORTS_INHERITED
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virtual void Reset(nsIChannel* aChannel, nsILoadGroup* aLoadGroup);
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@@ -98,19 +95,8 @@ public:
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virtual nsresult Init();
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protected:
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// subclass hooks for sheet ordering
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virtual void InternalAddStyleSheet(nsIStyleSheet* aSheet, PRUint32 aFlags);
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virtual void InternalInsertStyleSheetAt(nsIStyleSheet* aSheet, PRInt32 aIndex);
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virtual nsIStyleSheet* InternalGetStyleSheetAt(PRInt32 aIndex) const;
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virtual PRInt32 InternalGetNumberOfStyleSheets() const;
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virtual nsresult GetLoadGroup(nsILoadGroup **aLoadGroup);
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// For additional catalog sheets (if any) needed to layout the XML vocabulary
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// of the document. Catalog sheets are kept at the beginning of our array of
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// style sheets and this counter is used as an offset to distinguish them
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PRInt32 mCatalogSheetCount;
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nsCOMPtr<nsIEventQueueService> mEventQService;
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nsCOMPtr<nsIScriptContext> mScriptContext;
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