dart2js breaks requestAnimationFrame implementation in IE9

[DartBot]

This issue was originally filed by @bp74

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What steps will reproduce the problem?

void main() {
    window.requestAnimationFrame(onAnimationFrame);
}

bool onAnimationFrame(var currentTime) {
  window.requestAnimationFrame(onAnimationFrame);
  print("$currentTime");
  return true;
}

What is the expected output? What do you see instead?

The method "onAnimationFrame" should be called continuously.

Issue #2185 made requestAnimationFrame available in IE9.
This is no longer the case, now you get this error:

SCRIPT438: object doesn't support property or method '$call$0'

What version of the product are you using? On what operating system?
Dart Editor 7566 32 Bit, Windows 7 64 Bit

[DartBot]

This comment was originally written by [email protected]

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cc @rakudrama.
cc @vsmenon.
Added Area-DOM, Triaged labels.

[DartBot]

This comment was originally written by @bp74

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Tested with Dart Editor 8124 and it works now! Thanks.

[DartBot]

This comment was originally written by [email protected]

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Added Fixed label.