Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/css/CSSStyleSheet.h

Index: third_party/WebKit/Source/core/css/CSSStyleSheet.h
diff --git a/third_party/WebKit/Source/core/css/CSSStyleSheet.h b/third_party/WebKit/Source/core/css/CSSStyleSheet.h
index 2bd2368d3be47ff5f8edb290addf0035123272f6..cbe6791ee28ea559d4bf3579fbff0ec882a70a93 100644
--- a/third_party/WebKit/Source/core/css/CSSStyleSheet.h
+++ b/third_party/WebKit/Source/core/css/CSSStyleSheet.h
@@ -48,10 +48,10 @@ enum StyleSheetUpdateType {
 class CORE_EXPORT CSSStyleSheet final : public StyleSheet {
     DEFINE_WRAPPERTYPEINFO();
 public:
-    static PassRefPtrWillBeRawPtr<CSSStyleSheet> create(PassRefPtrWillBeRawPtr<StyleSheetContents>, CSSImportRule* ownerRule = 0);
-    static PassRefPtrWillBeRawPtr<CSSStyleSheet> create(PassRefPtrWillBeRawPtr<StyleSheetContents>, Node* ownerNode);
-    static PassRefPtrWillBeRawPtr<CSSStyleSheet> createInline(Node*, const KURL&, const TextPosition& startPosition = TextPosition::minimumPosition(), const String& encoding = String());
-    static PassRefPtrWillBeRawPtr<CSSStyleSheet> createInline(PassRefPtrWillBeRawPtr<StyleSheetContents>, Node* ownerNode, const TextPosition& startPosition = TextPosition::minimumPosition());
+    static RawPtr<CSSStyleSheet> create(RawPtr<StyleSheetContents>, CSSImportRule* ownerRule = 0);
+    static RawPtr<CSSStyleSheet> create(RawPtr<StyleSheetContents>, Node* ownerNode);
+    static RawPtr<CSSStyleSheet> createInline(Node*, const KURL&, const TextPosition& startPosition = TextPosition::minimumPosition(), const String& encoding = String());
+    static RawPtr<CSSStyleSheet> createInline(RawPtr<StyleSheetContents>, Node* ownerNode, const TextPosition& startPosition = TextPosition::minimumPosition());
 
     ~CSSStyleSheet() override;
 
@@ -63,13 +63,13 @@ public:
     bool disabled() const override { return m_isDisabled; }
     void setDisabled(bool) override;
 
-    PassRefPtrWillBeRawPtr<CSSRuleList> cssRules();
+    RawPtr<CSSRuleList> cssRules();
     unsigned insertRule(const String& rule, unsigned index, ExceptionState&);
     unsigned insertRule(const String& rule, ExceptionState&); // Deprecated.
     void deleteRule(unsigned index, ExceptionState&);
 
     // IE Extensions
-    PassRefPtrWillBeRawPtr<CSSRuleList> rules();
+    RawPtr<CSSRuleList> rules();
     int addRule(const String& selector, const String& style, int index, ExceptionState&);
     int addRule(const String& selector, const String& style, ExceptionState&);
     void removeRule(unsigned index, ExceptionState& exceptionState) { deleteRule(index, exceptionState); }
@@ -87,7 +87,7 @@ public:
     void clearOwnerRule() { m_ownerRule = nullptr; }
     Document* ownerDocument() const;
     MediaQuerySet* mediaQueries() const { return m_mediaQueries.get(); }
-    void setMediaQueries(PassRefPtrWillBeRawPtr<MediaQuerySet>);
+    void setMediaQueries(RawPtr<MediaQuerySet>);
     void setTitle(const String& title) { m_title = title; }
     // Set by LinkStyle iff CORS-enabled fetch of stylesheet succeeded from this origin.
     void setAllowRuleAccessFromOrigin(PassRefPtr<SecurityOrigin> allowedOrigin);
@@ -101,7 +101,7 @@ public:
         ~RuleMutationScope();
 
     private:
-        RawPtrWillBeMember<CSSStyleSheet> m_styleSheet;
+        Member<CSSStyleSheet> m_styleSheet;
     };
 
     void willMutateRules();
@@ -121,8 +121,8 @@ public:
     DECLARE_VIRTUAL_TRACE();
 
 private:
-    CSSStyleSheet(PassRefPtrWillBeRawPtr<StyleSheetContents>, CSSImportRule* ownerRule);
-    CSSStyleSheet(PassRefPtrWillBeRawPtr<StyleSheetContents>, Node* ownerNode, bool isInlineStylesheet, const TextPosition& startPosition);
+    CSSStyleSheet(RawPtr<StyleSheetContents>, CSSImportRule* ownerRule);
+    CSSStyleSheet(RawPtr<StyleSheetContents>, Node* ownerNode, bool isInlineStylesheet, const TextPosition& startPosition);
 
     bool isCSSStyleSheet() const override { return true; }
     String type() const override { return "text/css"; }
@@ -133,22 +133,22 @@ private:
 
     void setLoadCompleted(bool);
 
-    RefPtrWillBeMember<StyleSheetContents> m_contents;
+    Member<StyleSheetContents> m_contents;
     bool m_isInlineStylesheet;
     bool m_isDisabled;
     String m_title;
-    RefPtrWillBeMember<MediaQuerySet> m_mediaQueries;
+    Member<MediaQuerySet> m_mediaQueries;
 
     RefPtr<SecurityOrigin> m_allowRuleAccessFromOrigin;
 
-    RawPtrWillBeMember<Node> m_ownerNode;
-    RawPtrWillBeMember<CSSRule> m_ownerRule;
+    Member<Node> m_ownerNode;
+    Member<CSSRule> m_ownerRule;
 
     TextPosition m_startPosition;
     bool m_loadCompleted;
-    mutable RefPtrWillBeMember<MediaList> m_mediaCSSOMWrapper;
-    mutable WillBeHeapVector<RefPtrWillBeMember<CSSRule>> m_childRuleCSSOMWrappers;
-    mutable OwnPtrWillBeMember<CSSRuleList> m_ruleListCSSOMWrapper;
+    mutable Member<MediaList> m_mediaCSSOMWrapper;
+    mutable HeapVector<Member<CSSRule>> m_childRuleCSSOMWrappers;
+    mutable Member<CSSRuleList> m_ruleListCSSOMWrapper;
 };
 
 inline CSSStyleSheet::RuleMutationScope::RuleMutationScope(CSSStyleSheet* sheet)