From 1bf1084f2b10c3b47fd1a588d85d21ed0eb41d0c Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@lorry>
Date: Tue, 27 Jun 2017 06:07:23 +0000
Subject: webkitgtk-2.16.5

---
 Source/WebCore/dom/NamedFlowCollection.h | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

(limited to 'Source/WebCore/dom/NamedFlowCollection.h')

diff --git a/Source/WebCore/dom/NamedFlowCollection.h b/Source/WebCore/dom/NamedFlowCollection.h
index 0bb06491b..b9589d888 100644
--- a/Source/WebCore/dom/NamedFlowCollection.h
+++ b/Source/WebCore/dom/NamedFlowCollection.h
@@ -27,14 +27,12 @@
  * SUCH DAMAGE.
  */
 
-#ifndef NamedFlowCollection_h
-#define NamedFlowCollection_h
+#pragma once
 
 #include "ContextDestructionObserver.h"
 #include "WebKitNamedFlow.h"
 #include <wtf/Forward.h>
 #include <wtf/ListHashSet.h>
-#include <wtf/PassRefPtr.h>
 #include <wtf/RefCounted.h>
 #include <wtf/Vector.h>
 
@@ -43,13 +41,13 @@ namespace WebCore {
 class Document;
 class DOMNamedFlowCollection;
 
-class NamedFlowCollection : public RefCounted<NamedFlowCollection>, public ContextDestructionObserver {
+class NamedFlowCollection final : public RefCounted<NamedFlowCollection>, public ContextDestructionObserver {
 public:
-    static PassRefPtr<NamedFlowCollection> create(Document* doc) { return adoptRef(new NamedFlowCollection(doc)); }
+    static Ref<NamedFlowCollection> create(Document* doc) { return adoptRef(*new NamedFlowCollection(doc)); }
 
     Vector<RefPtr<WebKitNamedFlow>> namedFlows();
     WebKitNamedFlow* flowByName(const String&);
-    PassRefPtr<WebKitNamedFlow> ensureFlowWithName(const String&);
+    Ref<WebKitNamedFlow> ensureFlowWithName(const String&);
 
     void discardNamedFlow(WebKitNamedFlow*);
 
@@ -57,13 +55,13 @@ public:
 
     virtual ~NamedFlowCollection() { }
 
-    PassRefPtr<DOMNamedFlowCollection> createCSSOMSnapshot();
+    Ref<DOMNamedFlowCollection> createCSSOMSnapshot();
 
 private:
     struct NamedFlowHashFunctions;
     struct NamedFlowHashTranslator;
 
-    typedef ListHashSet<WebKitNamedFlow*, 1, NamedFlowHashFunctions> NamedFlowSet;
+    typedef ListHashSet<WebKitNamedFlow*, NamedFlowHashFunctions> NamedFlowSet;
 
     explicit NamedFlowCollection(Document*);
 
@@ -71,5 +69,3 @@ private:
 };
 
 } // namespace WebCore
-
-#endif // NamedFlowCollection_h
-- 
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