bindings: Use CreateDataProperty() instead of ForceSet()

Source/core/html/ImageData.cpp

Index: Source/core/html/ImageData.cpp
diff --git a/Source/core/html/ImageData.cpp b/Source/core/html/ImageData.cpp
index 4313235538fe9ed050d52761bc4bcd3babfcd08d..224e6d585ffaf0d3bb2a3cde8358318f61026560 100644
--- a/Source/core/html/ImageData.cpp
+++ b/Source/core/html/ImageData.cpp
@@ -140,6 +140,8 @@ v8::Local<v8::Object> ImageData::associateWithWrapper(v8::Isolate* isolate, cons
         // Create a V8 Uint8ClampedArray object and set the "data" property
         // of the ImageData object to the created v8 object, eliminating the
         // C++ callback when accessing the "data" property.
+        // TODO(bashi): Use CreateDataProperty() instead of ForceSet().
+        // http://crbug.com/475206
         v8::Local<v8::Value> pixelArray = toV8(m_data.get(), wrapper, isolate);
         if (pixelArray.IsEmpty() || !v8CallBoolean(wrapper->ForceSet(isolate->GetCurrentContext(), v8AtomicString(isolate, "data"), pixelArray, v8::ReadOnly)))
             return v8::Local<v8::Object>();