Added Dartium changes onto 45.0.2454.104

Source/bindings/core/dart/DartJsInteropData.h

 /*
  * Copyright (C) 2013 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef LayerRectList_h
-#define LayerRectList_h
+#ifndef DartJsInteropData_h
+#define DartJsInteropData_h
 
-#include "bindings/core/v8/ScriptWrappable.h"
-#include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
-#include "wtf/Vector.h"
-#include "wtf/text/WTFString.h"
+
+#include <v8.h>
 
 namespace blink {
 
-class ClientRect;
-class LayerRect;
-class Node;
+class DartJsInteropData {
+public:
+    DartJsInteropData() { m_jsObjectImplDefined = false; }
 
-class LayerRectList final : public GarbageCollected<LayerRectList>, public ScriptWrappable {
-    DEFINE_WRAPPERTYPEINFO();
-public:
-    static LayerRectList* create()
-    {
-        return new LayerRectList;
-    }
+    v8::Local<v8::Function> captureThisFunction();
+    v8::Local<v8::Function> wrapDartFunction();
+    v8::Local<v8::Function> instanceofFunction();
 
-    unsigned length() const;
-    LayerRect* item(unsigned index);
-    void append(PassRefPtrWillBeRawPtr<Node> layerAssociatedNode, const String& layerName, int layerOffsetX, int layerOffsetY, ClientRect* layerRelativeRect);
-
-    DECLARE_TRACE();
+    bool jsObjectImplDefined() { return m_jsObjectImplDefined; }
+    void setJsObjectImplDefined() { m_jsObjectImplDefined = true; }
 
 private:
-    LayerRectList();
+    static v8::Local<v8::Function> cacheFunction(v8::Persistent<v8::Function>* cache, const char* scriptSrc);
 
-    HeapVector<Member<LayerRect>> m_list;
+    v8::Persistent<v8::Function> m_captureThisFunction;
+    v8::Persistent<v8::Function> m_wrapDartFunction;
+    v8::Persistent<v8::Function> m_instanceofFunction;
+
+    bool m_jsObjectImplDefined;
+
+    // FIXME: add maps of Dart to V8 and V8 to Dart objects.
 };
 
-} // namespace blink
+}
 
-#endif // ClientRectList_h
+#endif // DartJsInteropData_h