Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/dom/TreeScopeStyleSheetCollection.cpp

Index: third_party/WebKit/Source/core/dom/TreeScopeStyleSheetCollection.cpp
diff --git a/third_party/WebKit/Source/core/dom/TreeScopeStyleSheetCollection.cpp b/third_party/WebKit/Source/core/dom/TreeScopeStyleSheetCollection.cpp
index c11282e164d3e481b2cd6b73dad6794502d229db..4e2577d8a42cdfd7e38dae9d9550e49852bf9a62 100644
--- a/third_party/WebKit/Source/core/dom/TreeScopeStyleSheetCollection.cpp
+++ b/third_party/WebKit/Source/core/dom/TreeScopeStyleSheetCollection.cpp
@@ -52,7 +52,7 @@ void TreeScopeStyleSheetCollection::addStyleSheetCandidateNode(Node* node)
     m_styleSheetCandidateNodes.add(node);
 }
 
-TreeScopeStyleSheetCollection::StyleResolverUpdateType TreeScopeStyleSheetCollection::compareStyleSheets(const WillBeHeapVector<RefPtrWillBeMember<CSSStyleSheet>>& oldStyleSheets, const WillBeHeapVector<RefPtrWillBeMember<CSSStyleSheet>>& newStylesheets, WillBeHeapVector<RawPtrWillBeMember<StyleSheetContents>>& addedSheets)
+TreeScopeStyleSheetCollection::StyleResolverUpdateType TreeScopeStyleSheetCollection::compareStyleSheets(const HeapVector<Member<CSSStyleSheet>>& oldStyleSheets, const HeapVector<Member<CSSStyleSheet>>& newStylesheets, HeapVector<Member<StyleSheetContents>>& addedSheets)
 {
     unsigned newStyleSheetCount = newStylesheets.size();
     unsigned oldStyleSheetCount = oldStyleSheets.size();
@@ -81,7 +81,7 @@ TreeScopeStyleSheetCollection::StyleResolverUpdateType TreeScopeStyleSheetCollec
     return hasInsertions ? Reset : Additive;
 }
 
-bool TreeScopeStyleSheetCollection::activeLoadingStyleSheetLoaded(const WillBeHeapVector<RefPtrWillBeMember<CSSStyleSheet>>& newStyleSheets)
+bool TreeScopeStyleSheetCollection::activeLoadingStyleSheetLoaded(const HeapVector<Member<CSSStyleSheet>>& newStyleSheets)
 {
     // StyleSheets of <style> elements that @import stylesheets are active but loading. We need to trigger a full recalc when such loads are done.
     bool hasActiveLoadingStylesheet = false;
@@ -98,7 +98,7 @@ bool TreeScopeStyleSheetCollection::activeLoadingStyleSheetLoaded(const WillBeHe
     return false;
 }
 
-static bool findFontFaceRulesFromStyleSheetContents(const WillBeHeapVector<RawPtrWillBeMember<StyleSheetContents>>& sheets, WillBeHeapVector<RawPtrWillBeMember<const StyleRuleFontFace>>& fontFaceRules)
+static bool findFontFaceRulesFromStyleSheetContents(const HeapVector<Member<StyleSheetContents>>& sheets, HeapVector<Member<const StyleRuleFontFace>>& fontFaceRules)
 {
     bool hasFontFaceRule = false;
 
@@ -122,7 +122,7 @@ void TreeScopeStyleSheetCollection::analyzeStyleSheetChange(StyleResolverUpdateM
         return;
 
     // Find out which stylesheets are new.
-    WillBeHeapVector<RawPtrWillBeMember<StyleSheetContents>> addedSheets;
+    HeapVector<Member<StyleSheetContents>> addedSheets;
     if (m_activeAuthorStyleSheets.size() <= newCollection.activeAuthorStyleSheets().size()) {
         change.styleResolverUpdateType = compareStyleSheets(m_activeAuthorStyleSheets, newCollection.activeAuthorStyleSheets(), addedSheets);
     } else {