Roll IDL to Dartium37 (r181268)

core/svg/SVGZoomAndPan.idl

Index: core/svg/SVGZoomAndPan.idl
diff --git a/core/svg/SVGZoomAndPan.idl b/core/svg/SVGZoomAndPan.idl
index ae3ab58ec752f82a0eb85f4c8cb286a3f7676696..2eeedfdea9bc46184b9f561561c0c5c9fa95d439 100644
--- a/core/svg/SVGZoomAndPan.idl
+++ b/core/svg/SVGZoomAndPan.idl
@@ -24,12 +24,16 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+// http://www.w3.org/TR/SVG2/types.html#InterfaceSVGZoomAndPan
+
 [
-    NoInterfaceObject
+    NoInterfaceObject, // Always used on target of 'implements'
 ] interface SVGZoomAndPan {
+
+    // Zoom and Pan Types
     const unsigned short SVG_ZOOMANDPAN_UNKNOWN = 0;
     const unsigned short SVG_ZOOMANDPAN_DISABLE = 1;
     const unsigned short SVG_ZOOMANDPAN_MAGNIFY = 2;
 
-    [RaisesException=Setter] attribute unsigned short zoomAndPan;
+    [RaisesException=Setter] attribute unsigned short zoomAndPan; // readonly in SVGViewSpec, hence raises exception on setter there
 };