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

sky/engine/bindings-dart/core/dart/custom/DartImageDataCustom.cpp

Index: sky/engine/bindings-dart/core/dart/custom/DartImageDataCustom.cpp
diff --git a/LICENSE b/sky/engine/bindings-dart/core/dart/custom/DartImageDataCustom.cpp
similarity index 57%
copy from LICENSE
copy to sky/engine/bindings-dart/core/dart/custom/DartImageDataCustom.cpp
index 972bb2edb099e58b6a1939fa57f8e74391159c0c..df3d9e3d21fa63f599a005f56910758e50225fab 100644
--- a/LICENSE
+++ b/sky/engine/bindings-dart/core/dart/custom/DartImageDataCustom.cpp
@@ -1,4 +1,5 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2011, 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
@@ -25,3 +26,44 @@
 // 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.
+
+#include "config.h"
+#include "bindings/core/dart/DartImageData.h"
+
+#include "bindings/core/dart/DartDOMWrapper.h"
+
+namespace blink {
+
+Dart_Handle DartImageData::createWrapper(
+    DartDOMData* domData, ImageData* imageData)
+{
+    if (!imageData)
+        return Dart_Null();
+
+    // FIMXE: In JavaScript bindings "data" property of the ImageData wrapper is
+    // set to imageData->data to eliminate the C++ callback when accessing the
+    // "data" property.
+    return DartDOMWrapper::createWrapper<DartImageData>(domData, imageData);
+}
+
+namespace DartImageDataInternal {
+
+// Another approach would be to set a field while constructing an object
+// like v8 does, however, I hope eventually to move this call into
+// field initialisation step.
+void dataGetter(Dart_NativeArguments args)
+{
+    {
+        ImageData* receiver = DartDOMWrapper::receiver<ImageData>(args);
+
+        Dart_Handle wrapper = DartUtilities::arrayBufferViewToDart(receiver->data());
+        ASSERT(!Dart_IsError(wrapper));
+
+        Dart_SetReturnValue(args, wrapper);
+        return;
+    }
+}
+
+}
+
+}