Introduce InspectorIdentifiers<> and use it to assign/lookup LocalFrame and DocumentLoader

Source/core/inspector/InspectorStyleSheet.h

 /*
  * Copyright (C) 2010, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 31 matching lines @@
 namespace blink {
 
 class CSSMediaRule;
 class CSSStyleDeclaration;
 class CSSStyleRule;
 class CSSStyleSheet;
 class Document;
 class Element;
 class ExceptionState;
 class InspectorCSSAgent;
-class InspectorPageAgent;
 class InspectorResourceAgent;
 class InspectorStyleSheetBase;
 
 typedef WillBeHeapVector<RefPtrWillBeMember<CSSRule> > CSSRuleVector;
 typedef String ErrorString;
 typedef Vector<unsigned> LineEndings;
 
 class InspectorCSSId {
 public:
     InspectorCSSId()
@@ skipping 120 matching lines @@
 private:
     friend class InspectorStyle;
 
     String m_id;
     Listener* m_listener;
     OwnPtr<LineEndings> m_lineEndings;
 };
 
 class InspectorStyleSheet : public InspectorStyleSheetBase {
 public:
-    static PassRefPtrWillBeRawPtr<InspectorStyleSheet> create(InspectorPageAgent*, InspectorResourceAgent*, const String& id, PassRefPtrWillBeRawPtr<CSSStyleSheet> pageStyleSheet, TypeBuilder::CSS::StyleSheetOrigin::Enum, const String& documentURL, InspectorCSSAgent*);
+    static PassRefPtrWillBeRawPtr<InspectorStyleSheet> create(InspectorResourceAgent*, const String& id, PassRefPtrWillBeRawPtr<CSSStyleSheet> pageStyleSheet, TypeBuilder::CSS::StyleSheetOrigin::Enum, const String& documentURL, InspectorCSSAgent*);
 
     virtual ~InspectorStyleSheet();
     DECLARE_VIRTUAL_TRACE();
 
     String finalURL() const;
     virtual Document* ownerDocument() const override;
     virtual bool setText(const String&, ExceptionState&) override;
     virtual bool getText(String* result) const override;
     String ruleSelector(const InspectorCSSId&, ExceptionState&);
     bool setRuleSelector(const InspectorCSSId&, const String& selector, ExceptionState&);
@@ skipping 25 matching lines @@
 
 protected:
     virtual PassRefPtrWillBeRawPtr<InspectorStyle> inspectorStyleForId(const InspectorCSSId&) override;
     virtual unsigned ruleCount() override;
 
     // Also accessed by friend class InspectorStyle.
     virtual PassRefPtrWillBeRawPtr<CSSRuleSourceData> ruleSourceDataAt(unsigned) const override;
     virtual bool ensureParsedDataReady() override;
 
 private:
-    InspectorStyleSheet(InspectorPageAgent*, InspectorResourceAgent*, const String& id, PassRefPtrWillBeRawPtr<CSSStyleSheet> pageStyleSheet, TypeBuilder::CSS::StyleSheetOrigin::Enum, const String& documentURL, InspectorCSSAgent*);
+    InspectorStyleSheet(InspectorResourceAgent*, const String& id, PassRefPtrWillBeRawPtr<CSSStyleSheet> pageStyleSheet, TypeBuilder::CSS::StyleSheetOrigin::Enum, const String& documentURL, InspectorCSSAgent*);
     unsigned ruleIndexBySourceRange(const CSSMediaRule* parentMediaRule, const SourceRange&);
     CSSStyleRule* insertCSSOMRuleInStyleSheet(const SourceRange&, const String& ruleText, ExceptionState&);
     CSSStyleRule* insertCSSOMRuleInMediaRule(CSSMediaRule*, const SourceRange&, const String& ruleText, ExceptionState&);
     CSSStyleRule* insertCSSOMRuleBySourceRange(const SourceRange&, const String& ruleText, ExceptionState&);
     bool verifyRuleText(const String& ruleText);
     bool verifySelectorText(const String& selectorText);
     bool verifyMediaText(const String& mediaText);
     unsigned ruleIndexByStyle(CSSStyleDeclaration*) const;
     String sourceMapURL() const;
     String sourceURL() const;
     bool ensureText() const;
     void ensureFlatRules() const;
     bool styleSheetTextWithChangedStyle(CSSStyleDeclaration*, const String& newStyleText, String* result);
     bool originalStyleSheetText(String* result) const;
     bool resourceStyleSheetText(String* result) const;
     bool inlineStyleSheetText(String* result) const;
     PassRefPtr<TypeBuilder::Array<TypeBuilder::CSS::Selector> > selectorsFromSource(const CSSRuleSourceData*, const String&);
     PassRefPtr<TypeBuilder::CSS::SelectorList> buildObjectForSelectorList(CSSStyleRule*);
     String url() const;
     bool hasSourceURL() const;
     bool startsAtZero() const;
 
     void updateText(const String& newText);
     Element* ownerStyleElement() const;
 
     RawPtrWillBeMember<InspectorCSSAgent> m_cssAgent;
-    RawPtrWillBeMember<InspectorPageAgent> m_pageAgent;
     RawPtrWillBeMember<InspectorResourceAgent> m_resourceAgent;
     RefPtrWillBeMember<CSSStyleSheet> m_pageStyleSheet;
     TypeBuilder::CSS::StyleSheetOrigin::Enum m_origin;
     String m_documentURL;
     OwnPtr<ParsedStyleSheet> m_parsedStyleSheet;
     mutable CSSRuleVector m_flatRules;
     mutable String m_sourceURL;
 };
 
 class InspectorStyleSheetForInlineStyle final : public InspectorStyleSheetBase {
@@ skipping 33 matching lines @@
     mutable String m_styleText;
     mutable bool m_isStyleTextValid;
 };
 
 
 } // namespace blink
 
 WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::InspectorStyleProperty);
 
 #endif // !defined(InspectorStyleSheet_h)