Import Dart bindings as of Blink r188698. This merely copies the files over and does not attach any…

sky/engine/bindings-dart/common/ArrayValue.h

 /*
- * Copyright (C) 2012 Google Inc. All rights reserved.
+ * Copyright (C) 2014 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
  *     documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS 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 SKY_ENGINE_BINDINGS_CORE_V8_ARRAYVALUE_H_
-#define SKY_ENGINE_BINDINGS_CORE_V8_ARRAYVALUE_H_
+#ifndef ArrayValue_h
+#define ArrayValue_h
 
-#include "sky/engine/wtf/Assertions.h"
-#include "v8/include/v8.h"
+#include "bindings/common/AbstractArrayValue.h"
+#include "wtf/PassRefPtr.h"
+#include "wtf/RefPtr.h"
 
 namespace blink {
 
 class Dictionary;
 
 class ArrayValue {
 public:
-    ArrayValue() : m_isolate(0) { }
-    explicit ArrayValue(const v8::Local<v8::Array>& array, v8::Isolate* isolate)
-        : m_array(array)
-        , m_isolate(isolate)
+    ArrayValue() : m_arrayValueImpl() { }
+    explicit ArrayValue(PassRefPtr<AbstractArrayValue> impl) : m_arrayValueImpl(impl) { }
+
+    bool isUndefinedOrNull() const
     {
-        ASSERT(m_isolate);
+        return !m_arrayValueImpl || m_arrayValueImpl->isUndefinedOrNull();
     }
-    ~ArrayValue() { }
 
-    ArrayValue& operator=(const ArrayValue&);
+    bool length(size_t& length) const
+    {
+        if (!m_arrayValueImpl)
+            return false;
+        return m_arrayValueImpl->length(length);
+    }
 
-    bool isUndefinedOrNull() const;
-
-    bool length(size_t&) const;
-    bool get(size_t index, Dictionary&) const;
+    bool get(size_t index, Dictionary& value) const
+    {
+        if (!m_arrayValueImpl)
+            return false;
+        return m_arrayValueImpl->get(index, value);
+    }
 
 private:
-    // This object can only be used safely when stack allocated because of v8::Local.
+    RefPtr<AbstractArrayValue> m_arrayValueImpl;
+
+    // Disallow heap allocation. Only valid to use this object within a handle scope.
     static void* operator new(size_t);
     static void* operator new[](size_t);
     static void operator delete(void *);
-
-    v8::Local<v8::Array> m_array;
-    v8::Isolate* m_isolate;
 };
 
 }
 
-#endif  // SKY_ENGINE_BINDINGS_CORE_V8_ARRAYVALUE_H_
+#endif // ArrayValue_h