Implement reflected attributes of HTMLMarqueeElement in Blink-in-JS

Source/core/html/HTMLMarqueeElement.idl

Index: Source/core/html/HTMLMarqueeElement.idl
diff --git a/Source/core/html/HTMLMarqueeElement.idl b/Source/core/html/HTMLMarqueeElement.idl
index 0188f6c51494890febfbd5ddf037ab44c4a4a6dd..67ae9ff2b4199b2732682dbfe78cf954e8dc3ea1 100644
--- a/Source/core/html/HTMLMarqueeElement.idl
+++ b/Source/core/html/HTMLMarqueeElement.idl
@@ -21,17 +21,17 @@ interface HTMLMarqueeElement : HTMLElement {
     void start();
     void stop();
 
-    [Reflect] attribute DOMString behavior;
-    [Reflect] attribute DOMString bgColor;
-    [Reflect] attribute DOMString direction;
-    [Reflect] attribute DOMString height;
-    [Reflect] attribute unsigned long hspace;
+    [ImplementedInPrivateScript, Reflect] attribute DOMString behavior;
+    [ImplementedInPrivateScript, Reflect] attribute DOMString bgColor;
+    [ImplementedInPrivateScript, Reflect] attribute DOMString direction;
+    [ImplementedInPrivateScript, Reflect] attribute DOMString height;
+    [ImplementedInPrivateScript, Reflect] attribute unsigned long hspace;

[abarth-chromium, 2014/07/14 06:05:18]

Does |Reflect| do anything here anymore?

[haraken, 2014/07/14 09:59:12]

[Reflect] is still needed, since we generate [Reflect]-specific code. For
example, reflected unsigned long attributes needs to return std::max(0,
static_cast<int>(value)) instead of |value|.

     [RaisesException=Setter] attribute long loop;
     [RaisesException=Setter] attribute long scrollAmount;
     [RaisesException=Setter] attribute long scrollDelay;
-    [Reflect] attribute boolean trueSpeed;
-    [Reflect] attribute unsigned long vspace;
-    [Reflect] attribute DOMString width;
+    [ImplementedInPrivateScript, Reflect] attribute boolean trueSpeed;
+    [ImplementedInPrivateScript, Reflect] attribute unsigned long vspace;
+    [ImplementedInPrivateScript, Reflect] attribute DOMString width;
 
     // FIXME: Implement the following event handler attributes
     // https://bugs.webkit.org/show_bug.cgi?id=49788