Apply all blink changes between @202695 and tip of trunk

Source/bindings/core/dart/DartDOMData.h

Index: Source/bindings/core/dart/DartDOMData.h
diff --git a/Source/bindings/core/dart/DartDOMData.h b/Source/bindings/core/dart/DartDOMData.h
index 04a03d56299957ac644da7a2fa557b95a24dc069..3b1be8da2a934f4efe5647611ca502e02b33e1fc 100644
--- a/Source/bindings/core/dart/DartDOMData.h
+++ b/Source/bindings/core/dart/DartDOMData.h
@@ -71,7 +71,6 @@ typedef HashMap<void*, Dart_WeakPersistentHandle> DartMessagePortMap;
 typedef HashSet<DartIsolateDestructionObserver*> DartIsolateDestructionObservers;
 typedef Dart_PersistentHandle ClassTable[NumWebkitClassIds];
 typedef Dart_PersistentHandle LibraryTable[NumDartLibraryIds];
-typedef HashMap<Node*, Dart_WeakReferenceSet> WeakReferenceSetForRootMap;
 
 class DartDOMData {
 public:
@@ -96,6 +95,8 @@ public:
     void setApplicationLoader(PassRefPtr<DartApplicationLoader>);
     PassRefPtr<DartApplicationLoader> applicationLoader();
 
+    bool hasApplicationLoader() { return m_applicationLoader; }
+
     Vector<uint8_t>* applicationSnapshot() { return &m_applicationSnapshot; }
 
     void setReachableWeakHandle(Dart_WeakPersistentHandle reachableWeakHandle)
@@ -193,33 +194,6 @@ public:
         m_currentException = exception;
     }
 
-    WeakReferenceSetForRootMap* weakReferenceSetForRootMap() const
-    {
-        return m_weakReferenceSetForRootMap;
-    }
-    void setWeakReferenceSetForRootMap(WeakReferenceSetForRootMap* map)
-    {
-        m_weakReferenceSetForRootMap = map;
-    }
-
-    Dart_WeakReferenceSet documentWeakReferenceSet() const
-    {
-        return m_documentWeakReferenceSet;
-    }
-    void setDocumentWeakReferenceSet(Dart_WeakReferenceSet set)
-    {
-        m_documentWeakReferenceSet = set;
-    }
-
-    Dart_WeakReferenceSetBuilder weakReferenceSetBuilder() const
-    {
-        return m_weakReferenceSetBuilder;
-    }
-    void setWeakReferenceSetBuilder(Dart_WeakReferenceSetBuilder setBuilder)
-    {
-        m_weakReferenceSetBuilder = setBuilder;
-    }
-
 private:
     Dart_PersistentHandle getLibrary(int libraryId, const char* name);
 
@@ -244,10 +218,6 @@ private:
     Dart_PersistentHandle m_functionType;
     Dart_PersistentHandle m_currentException;
     DartScriptState* m_rootScriptState;
-
-    WeakReferenceSetForRootMap* m_weakReferenceSetForRootMap;
-    Dart_WeakReferenceSet m_documentWeakReferenceSet;
-    Dart_WeakReferenceSetBuilder m_weakReferenceSetBuilder;
 };
 
 }