Color correct ImageBitmap(HTMLImageElement*) constructor

third_party/WebKit/LayoutTests/fast/canvas/resources/canvas-ImageBitmap-transferable.js

 self.onmessage = function(e) {
   // Worker does two things:
   // 1. call createImageBitmap() from the ImageBitmap that is transferred
   // from the main thread, which verifies that createImageBitmap(ImageBitmap)
   // works on the worker thread.
   // 2. send the created ImageBitmap back to the main thread, the
   // main thread exam the property of this ImageBitmap to make sure
   // the transfer between main and worker thread didn't lose data
-  createImageBitmap(e.data.data).then(imageBitmap => {
+  createImageBitmap(e.data.data, {colorSpaceConversion: "none"}).then(imageBitmap => {
     postMessage({data: imageBitmap}, [imageBitmap]);
   });
 };